The Parthini , Partini or Partheni were an Illyrian tribe that lived in the inlands of southern Illyria (modern Albania ). They likely were located in the Shkumbin valley controlling the important route between the Adriatic Sea and Macedonia , which corresponded to the Via Egnatia of Roman times . Consequently, their neighbours to the west were the Taulantii and to the east the Dassaretii in the region of Lychnidus .
177-644: The Parthini often appears in ancient accounts describing the Illyrian Wars and Macedonian Wars . Their name was written in Ancient Greek as Παρθῖνοι, Parthînoi , Παρθηνοι, Parthenoi , Παρθεηνᾶται Partheēnâtai and in Latin as Parthini or Partheni . They are mentioned by Livy , Caesar , Strabo vii.; Appian , Illyr. 1; Dion Cass. xli. 49; Cic. in Pis. 40; Pomp. Mela , ii. 3. § 11; Plin. iii. 26. According to
354-632: A Catholic city—before proceeding to sack Constantinople . In the 13th century, Venice established itself as a leading maritime nation . During much of the 12th and 13th centuries, Venice and the Republic of Genoa were engaged in warfare culminating in the War of Chioggia , ousting the Genoese from the Adriatic. Still, the 1381 Treaty of Turin that ended the war required Venice to renounce claims to Dalmatia, after losing
531-490: A torc around his head, and on the reverse in one case a thunderbolt and in the other a lembus , the typical Illyrian warship. Thus, according to an inventory made by the Romans, the state treasury had 27 pounds of gold, 19 of silver, 120,000 Illyrian drachmas and 13,000 Roman denarii on the eve of the war with Rome. Gentius and Perseus sent a joined embassy to invite Rhodes to join in the war against Rome. Gentius also built up
708-544: A claim by Gentius' envoys that the charges were false. Ten years later, when Rome was gripped with war fever against Perseus of Macedon , Issa accused Gentius of plotting war with the king and so the Illyrian envoys were denied a hearing before the Senate. Instead, the Romans seized 54 Illyrian lembi at anchor in the harbor of Epidamnus. On the eve of war, a Roman senator was sent to Illyria to remind Gentius of his formal friendship with
885-640: A counterclockwise direction, thus bringing clearer waters up the eastern coast and returning increasingly polluted water down the western coast. This circulation has significantly contributed to the biodiversity of the countries along the eastern Adriatic coast; the common bottlenose dolphin is frequent in the eastern coast's waters only, and the Croatian coast provides refuge for the critically endangered monk seal and sea turtles. Recent studies revealed that cetaceans and other marine megafaunas , that were once thought to be vagrants to Adriatic Sea, migrate and live in
1062-516: A few days a year, the worst-case sea level rise scenario between 2050 and 2100 would prompt deployment up to 187 days a year, essentially cutting off the Venetian Lagoon from the Adriatic Sea. Among other possible adverse effects, this can be expected to lower the lagoon's oxygen levels and trap pollution inside of the city. Geophysical and geological information indicate that the Adriatic Sea and
1239-649: A fleet of 270 lembi, a fact showing that the enemy he was prepared to face would come across the Adriatic . An army of 15,000 men completed the military machine of the Ardiaean State. Gentius was now prepared to go to war with Rome. Having mustered his force of 15,000 men and his fleet of lembi at Lissus , the southernmost city of the State, Gentius advanced into Roman territory in January/February of 168 BC and laid siege to
1416-405: A folio of Livy's text is missing, little is known of this campaign. It seems that Anicius's fleets engaged Gentius' lembi and captured a number of them. Next, the Illyrian forces were defeated on land, allowing the Romans to advance to the heart of the state, where they won over the cities by humane and clement methods. Gentius concentrated his forces in his capital Shkodra , a well-fortified city in
1593-520: A license to universal plunder. In 231 BC, the fleet and army attacked Elis and Messenia in the Peloponnese . On the way home, Teuta sent her general Scerdilaidas to capture the city of Phoenice in Epirus. The city was captured and the ensuing battle was won. A truce was agreed and Phoenice was returned for a price, along with the release of prisoners. The continued Illyrian success was another shock for
1770-581: A major concern in terms of potential environmental impact and damage to tourism and fisheries. It is estimated that if a major oil spill happened, a million people would lose their livelihoods in Croatia alone. An additional risk is presented by oil refineries in the Po River basin where oil spills have occurred before, in addition to accidents occurring in the Adriatic already, so far with no significant environmental consequences. Since 2006, Italy has been considering
1947-497: A million tonnes of cargo per year. The largest Adriatic seaport by annual cargo turnover is the Port of Trieste , while the Port of Split is the largest Adriatic seaport by passengers served per year. The origins of the name Adriatic are linked to the Illyrian settlement of Adria , which probably derives its name from Illyrian adur 'water, sea'. In classical antiquity , the sea
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#17328490565952124-565: A mythological tradition reported by Appian (2nd century AD), the Parthini were among the South- Illyrian tribes that took their names from the first generation of the descendants of Illyrius , the eponymous ancestor of all the Illyrian peoples . The Parthini most likely inhabited the area between the hinterland of Dyrrhachium at the Tirana plane in the north, and the hinterland of Apollonia at
2301-465: A national park in 1999. The Lim Canal is a 10-kilometre (6.2 mi) ria of the Pazinčica river. The Kornati national park was established in 1980; it covers approximately 220 square kilometres (85 sq mi), including 89 islands and islets. The marine environment encompasses three-quarters of the total area, while the island shores' combined length equals 238 kilometres (148 mi). Telašćica
2478-554: A new center at Phoenice . Besieged at Medion , the Acarnanians sought assistance from Demetrius II of Macedonia , who for the most of his reign had been at war with the Aetolian and Achaean Leagues. In response, the king requested assistance from Agron to relieve the siege. The Illyrian attack under Agron was mounted in either 232 or 231 BC. One hundred lembi, with 5000 men on board, sailed up to land at Medion. They then formed up in
2655-604: A new elevation benchmark referring to the upgraded tide gauge station in the coastal town of Koper . The Alps, which also have a large meteorological impact on the Mediterranean, touch the Adriatic in the area around Trieste towards Duino and Barcola . The Adriatic Sea contains more than 1,300 islands and islets , most along the Adriatic's eastern coast—especially in Croatia, with 1,246 counted. The number includes islands, islets, and rocks of all sizes, including ones emerging at ebb tide only. The Croatian islands include
2832-638: A number of Greek cities including Epidamnus , Apollonia , Corcyra , Pharos and established a protectorate over these Greek towns. The Romans also set up Demetrius of Pharos as a power in Illyria to counterbalance the power of Teuta. The Second Illyrian War lasted from 220 BC to 219 BC. In 219 BC, the Roman Republic was at war with the Celts of Cisalpine Gaul , and the Second Punic War with Carthage
3009-579: A number of Illyrian ships had engaged in privateering against Italian merchants. So many were robbed, murdered or captured that the Roman Senate, after ignoring earlier complaints, realized that something had to be done. Polybius (2.8) furnishes a suspiciously vivid account of a Roman embassy to Teuta, a version of events that was intended to justify the Roman invasion of Illyria. It was led by the brothers L. and C. Coruncanius. On arrival, they found Teuta celebrating
3186-511: A praetor. Anicius had crossed over from Italy to Apollonia with two legions totalling 600 cavalry and 10,400 infantry and of Italian allies, 800 cavalry and 10,000 infantry. His fleet, the size of which is not known, was strengthened by a draft of 5,000 sailors. To this imposing force, he added 200 cavalry and 2,000 infantry of the Parthini , an Illyrian kingdom allied to the Romans. These combined forces outnumbered those of Gentius's by two to one. As
3363-595: A sea surface of 2,227 hectares (5,500 acres) and is adjacent to the Torre Guaceto State Reserve covering 1,114 hectares (2,750 acres) of coast and sharing an 8-kilometre (5.0 mi) coastline with the marine protected area. Furthermore, there are 10 internationally important (Ramsar) wetland reserves in Italy located along the Adriatic coast. There are seven marine protected areas in Croatia: Brijuni and
3540-624: A season. The predominant winter winds are the bora and sirocco (called jugo along the eastern coast). The bora is significantly conditioned by wind gaps in the Dinaric Alps bringing cold and dry continental air; it reaches peak speeds in the areas of Trieste, Senj , and Split , with gusts of up to 180 kilometres per hour (97 kn; 110 mph). The sirocco brings humid and warm air, often carrying Saharan sand causing rain dust . [REDACTED] Bari [REDACTED] Venice [REDACTED] Trieste [REDACTED] Durrës On
3717-488: A series of 79 inflatable pontoons across the sea bed at the three entrances to the Venetian Lagoon . When tides are predicted to rise above 110 centimetres (43 in), the pontoons will be filled with air and block the incoming water from the Adriatic Sea. This engineering work was due to be completed by 2014, but as of November 2020 is expected to be completed in 2021. Implemented for the first time on October 3, 2020,
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#17328490565953894-412: A strong natural position. When Anicius approached with his army in battle formation, Gentius fled into the city in panic. Gentius asked for, and was given, a three-day truce hoping that Caravantius would come at any moment with a large relieving army, but it did not happen. After his defeat, Gentius sent two prominent tribal leaders, Teuticus and Bellus, as envoys to negotiate with the Roman commander. On
4071-518: A supreme god recognized through interpretatio romana as ' Jupiter Parthinus'. It is attested in Latin epigraphic material as I(upiter) O(ptimus) M(aximus) Partinus. The Parthini are often mentioned in the course of the Roman wars in Illyria and Macedonia , 229 BCE , but as friends rather than foes of the Romans, having submitted at an early period to their arms. ( Polyb. ii. 11; Livy xxix. 12.) After
4248-646: A third of the fresh water flowing into the Mediterranean, acting as a dilution basin . The surface water temperatures generally range from 30 °C (86 °F) in summer to 12 °C (54 °F) in winter, significantly moderating the Adriatic Basin 's climate. The Adriatic Sea sits on the Apulian or Adriatic Microplate , which separated from the African Plate in the Mesozoic era . The plate's movement contributed to
4425-816: Is a body of water separating the Italian Peninsula from the Balkan Peninsula . The Adriatic is the northernmost arm of the Mediterranean Sea , extending from the Strait of Otranto (where it connects to the Ionian Sea ) to the northwest and the Po Valley . The countries with coasts on the Adriatic are Albania , Bosnia and Herzegovina , Croatia , Italy , Montenegro , and Slovenia . The Adriatic contains more than 1,300 islands, mostly located along its eastern coast. It
4602-492: Is a nature park established on Dugi Otok in 1988. The park covers 69 kilometres (43 mi) of coastline, 22.95 square kilometres (8.86 sq mi) of land and 44.55 square kilometres (17.20 sq mi) of sea. The Bay of Mali Ston is located at the border of Croatia and Bosnia–Herzegovina, north of the Pelješac peninsula. The marine protected area covers 48 square kilometres (19 sq mi). The Lastovo nature park
4779-435: Is also a site of international importance for waterbird species. The 429-hectare (1,060-acre) Strunjan Landscape Park was established in 2004 and comprises two nature reserves. It includes a 4 kilometres (2.5 mi) long cliff, the northernmost Mediterranean salt field and the only Slovenian lagoon system. It is also the northernmost point of growth of some Mediterranean plant species. The Škocjan Inlet Nature Reserve
4956-494: Is at the mid-width east of Ancona. The normal tide levels are known to increase significantly in a conducive environment, leading to coastal flooding ; this phenomenon is most famously known in Italy—especially Venice—as acqua alta . Such tides can exceed normal levels by more than 140 centimetres (55 in), with the highest tide level of 194 centimetres (76 in) observed on 4 November 1966. Such flooding
5133-461: Is caused by a combination of factors, including the alignment of the Sun and Moon , meteorological factors such as sirocco related storm surges, and the basin's geometric shape (which amplifies or reduces the astronomical component). Moreover, the Adriatic's long and narrow rectangular shape is the source of an oscillating water motion ( French : seiche ) along the basin's minor axis. Finally, Venice
5310-449: Is divided into three basins, the northern being the shallowest and the southern being the deepest, with a maximum depth of 1,233 metres (4,045 ft). The prevailing currents flow counterclockwise from the Strait of Otranto. Tidal movements in the Adriatic are slight, although larger amplitudes occur occasionally. The Adriatic's salinity is lower than the Mediterranean's because it collects
5487-464: Is geographically divided into the Northern Adriatic, Central (or Middle) Adriatic, and Southern Adriatic. The Adriatic Sea drainage basin encompasses 235,000 square kilometres (91,000 sq mi), yielding a land–sea ratio of 1.8. The drainage basin's mean elevation is 782 metres (2,566 ft) above sea level, with a mean slope of 12.1°. Major rivers discharging into the Adriatic include
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5664-499: Is increasingly vulnerable to flooding due to coastal area soil subsidence . Such unusually high tides resulting in flooding have also been observed elsewhere in the Adriatic Sea, and have been recorded in recent years in the towns of Koper , Zadar and Šibenik as well. It is estimated that the Adriatic's entire volume is exchanged through the Strait of Otranto in 3.4±0.4 years, a comparatively short period. (For instance, approximately 500 years are necessary to exchange all
5841-574: Is presented by ballast water discharge by ships, especially tankers . Still, since most of the cargo handled by the Adriatic ports, and virtually all liquid (tanker) cargo handled by the ports, is coming to—not coming from—the Adriatic Basin, the risk from ballast water (from tankers expelling ballast water then loading in the Adriatic) remains minimal. However, proposed export oil pipelines were objected to specifically because of this issue. Oil spills are
6018-421: Is shallower and closer to land than are oceans. During particularly cold winters, sea ice may appear in the Adriatic's shallow coastal areas, especially in the Venetian Lagoon but also in isolated shallows as far south as Tisno (south of Zadar). The Southern Adriatic is about 8 to 10 °C (14 to 18 °F) warmer during the winter than the more northerly regions. The Adriatic's salinity variation over
6195-637: Is the most indented Mediterranean coastline. Most of the eastern coast is characterised by a karst topography, developed from the Adriatic Carbonate Platform's exposure to weathering. Karstification there largely began after the Dinarides' final uplift in the Oligocene and the Miocene , when carbonate deposits were exposed to atmospheric effects; this extended to the level of 120 metres (390 ft) below
6372-468: Is threatened by excessive input of nutrients through drainage from agricultural land and wastewater flowing from cities; this includes both along its coast and from rivers draining into the sea—especially from the Po River . Venice is often cited as an example of polluted coastal waters where shipping, transportation, farming, manufacturing and wastewater disposal contribute to polluting the sea. A further risk
6549-658: The Adriatic Sea and Macedonia , which corresponded to the Via Egnatia of Roman times . Ancient historical sources testify agricultural economy among the Parthini, who were attested to have cultivated corn in Roman times . During the Great Roman Civil War the Parthini were obliged to deliver their corn supply for Pompey 's troops. The situation changed with Caesar's arrival in Illyria . Once he had landed in Palaeste on
6726-608: The Apennine Mountains are further away from the shoreline. The coastal water dynamics are determined by the asymmetric coasts and the inflow of the Mediterranean seawater through the Straits of Otranto and further on along the eastern coast. The smooth Italian coast (with very few protrusions and no major islands) allows the Western Adriatic Current to flow smoothly, which is composed of the relatively freshwater mass on
6903-619: The Black Sea 's water.) This short period is particularly important as the rivers flowing into the Adriatic discharge up to 5,700 cubic metres per second (200,000 cu ft/s). This rate of discharge amounts to 0.5% of the total Adriatic Sea volume, or a 1.3-metre (4 ft 3 in) layer of water each year. The greatest portion of the discharge from any single river comes from the Po (28%), with an average discharge from it alone of 1,569 cubic metres per second (55,400 cu ft/s). In terms of
7080-650: The Ceraunian Mountains , the Illyrian communities, which were garrisoned by Pompey and the Senate , welcomed Caesar. Illyrian Wars The Illyro-Roman Wars were a series of wars fought between the Roman Republic and the Illyrian kingdom under the Ardiaei and Labeatae . In the First Illyrian War , which lasted from 229 BC to 228 BC, Rome's concern was that the trade across the Adriatic Sea increased after
7257-736: The Cyclades , where he extorted tribute from some of the islands and plundered the others. Chased by Rhodian warships, Demetrius put into Cenchreae , the Aegean port of Corinth . At the same time, the Macedonian commander in Corinth, Taurion , learned of the invasion by Scerdilaidas and the Aetolians. Taking his cue from the Aetolians, Taurion agreed to drag Demetrius' ships across the Isthmus to bring them into play in
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7434-464: The First Punic War at a time when Ardiaei power increased under queen Teuta . Attacks on trading vessels of Rome's Italic allies by Illyrian pirates and the death of a Roman envoy named Coruncanius on Teuta's orders, prompted the Roman senate to dispatch a Roman army under the command of the consuls Lucius Postumius Albinus and Gnaeus Fulvius Centumalus. Rome expelled Illyrian garrisons from
7611-711: The Ionian Sea at the 72-kilometre (45 mi) wide Strait of Otranto . The International Hydrographic Organization (IHO) defines the boundary between the Adriatic and the Ionian seas as a line running from the Butrinto River 's mouth ( latitude 39°44'N) in Albania to the Karagol Cape in Corfu , through this island to the Kephali Cape (these two capes are in latitude 39°45'N), and on to
7788-645: The Karaburun Peninsula where the Adriatic and Ionian Seas meet. The park covers a total of 12,570 hectares (31,100 acres). Two additional marine protection areas are planned in Albania: the Cape of Rodon ( Albanian : Kepi i Rodonit ) and Porto Palermo . In addition, Albania is home to two Ramsar wetland reserves: Karavasta Lagoon , and Butrint . Neither Bosnia–Herzegovina nor Montenegro have or plan to establish any marine protection areas. The Adriatic Sea ecosystem
7965-564: The Late Oligocene , the motion was reversed and the Apennine Mountains' orogeny took place. An unbroken zone of increased seismic activity borders the Adriatic Sea, with a belt of thrust faults generally oriented in the northeast–southwest direction on the east coast and the northeast–southwest normal faults in the Apennines, indicating an Adriatic counterclockwise rotation. An active 200-kilometre (120 mi) fault has been identified to
8142-578: The Lim Canal off the Istria peninsula's coast, near Pula and Rovinj respectively; Kornati and Telašćica in the Middle Adriatic basin, near Zadar ; and Lastovo , Bay of Mali Ston ( Croatian : Malostonski zaljev ) and Mljet in southern Dalmatia. The Brijuni national park encompasses the 743.3-hectare (1,837-acre) archipelago itself and 2,651.7 hectares (6,552 acres) of surrounding sea; it became
8319-447: The Po River delta, where an emporium (trading station) was founded in Adria . Roman economic and military influence in the region began to grow with the creation by 246 BC of a major naval base at Brundisium (now Brindisi ), which was established to bar Carthaginian ships from the Adriatic during the Punic Wars . This led to conflict with the Illyrians , who lived in a collection of semi- Hellenized kingdoms that covered much of
8496-512: The Po Valley are associated with a tectonic microplate —identified as the Apulian or Adriatic Plate —that separated from the African Plate during the Mesozoic era . This separation began in the Middle and Late Triassic , when limestone began to be deposited in the area. Between the Norian and Late Cretaceous , the Adriatic and Apulia Carbonate Platforms formed as a thick series of carbonate sediments ( dolomites and limestones), up to 8,000 metres (26,000 ft) deep. Remnants of
8673-415: The Po Valley , at the Adriatic's north-west coast, and as far west as Piacenza , dating to the Pleistocene as the sea advanced and receded over the valley. An advance began after the Last Glacial Maximum, which brought the Adriatic to a high point at about 5,500 years ago. Since then, the Po delta has been prograding (expanding/extending). The rate of coastal zone progradation between 1000 BC and 1200 AD
8850-427: The Santa Maria di Leuca Cape (latitude 39°48'N). It extends 800 kilometres (500 mi) from the northwest to the southeast and is 200 kilometres (120 mi) wide. It covers 138,600 square kilometres (53,500 sq mi) and has a volume of 35,000 cubic kilometres (8,400 cu mi). The Adriatic extends northwest from 40° to 45° 47' north, representing the Mediterranean 's northernmost portion. The sea
9027-426: The Thermaic Gulf . A formal parade of the Macedonian cavalry was held, which may have impressed the Illyrians; the cavalry may have represented the Macedonians in the ratification of the treaty. The 300 talents were counted out of the royal treasure at Pella and the Illyrians were permitted to mark it with their own stamp. An advance of this money was forwarded to Gentius; and when this was passed over by Pantauchus,
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#17328490565959204-426: The Via Egnatia , a road that by about 130 BC the Romans had extended eastward across the Balkans to Byzantium (later Constantinople , now Istanbul ). This made the sea passage across the Adriatic between Brundisium and Dyrrachium (or Apollonia) a link in the primary route for travelers, trade, and troop movements, between Rome and the East. This route played a major role in some of the military operations that marked
9381-431: The formation of the surrounding mountain chains and Apennine tectonic uplift after its collision with the Eurasian Plate . In the Late Oligocene , the Italian Peninsula first formed, separating the Adriatic Basin from the rest of the Mediterranean. The western coast is alluvial or terraced , while the eastern coast is highly indented with pronounced karstification . There are dozens of marine protected areas in
9558-410: The maritime republics , was founded during this period and went on to become a significant maritime power after receiving a Byzantine tax exemption in 1082. The end of the period brought about the Holy Roman Empire 's control over the Kingdom of Italy (which would last until the Peace of Westphalia in 1648), the establishment of an independent Kingdom of Croatia and the Byzantine Empire's return to
9735-410: The 1,200-metre (3,900 ft) deep South Adriatic Pit and the Middle Adriatic basin from the South Adriatic Basin. Further on to the south, the sea floor rises to 780 metres (2,560 ft) to form the Otranto Sill at the boundary to the Ionian Sea. The South Adriatic Basin is similar in many respects to the Northern Ionian Sea, to which it is connected. Transversely, the Adriatic Sea is also asymmetric:
9912-418: The 1960s, but the city remains threatened by the acqua alta floods. Recent studies have suggested that the city is no longer sinking, but a state of alert remains in place. In May 2003, then-Prime Minister Silvio Berlusconi inaugurated the MOSE project ( Italian : Modulo Sperimentale Elettromeccanico ), an experimental model for evaluating the performance of inflatable gates. The project proposes laying
10089-399: The 2nd century BC, the region was under Rome 's control. In the Middle Ages , the Adriatic shores and the sea itself were controlled, to a varying extent, by a series of states—most notably the Byzantine Empire , the Croatian Kingdom , the Republic of Venice , the Habsburg monarchy and the Ottoman Empire . The Napoleonic Wars resulted in the Austrian Empire gaining control of most of
10266-399: The 4th century BC at the latest has been found on the Gradishtë plateau near Belsh . It developed from an early 7th century BC hilltop settlement, and was located on the route leading from Apollonia along the Apsus river to the Shkumbin. Its ancient name is not known, but it can be assumed to have been the chief settlement of the Parthini. It existed until late antiquity, and was destroyed by
10443-428: The Adriatic Sea in Italy alone, also forming alluvial coastlines, including the lagoons of Venice , Grado and Caorle . There are smaller eastern Adriatic alluvial coasts—in the deltas of the Dragonja, Buna and Neretva rivers. The Adriatic Sea is a unique water body in respect of its overall biogeochemical physiognomy. It exports inorganic nutrients and imports particulate organic carbon and nitrogen through
10620-426: The Adriatic Sea's coasts and islands, there are numerous small settlements and a number of larger cities. Among the largest are (counterclockwise) Trieste, Venice, Rimini, Ancona, Pescara and Bari in Italy; Vlorë and Durrës in Albania; Split, Zadar and Rijeka in Croatia; Koper in Slovenia. In total, more than 3.5 million people live on the Adriatic coasts. There are also some larger cities that are located very near
10797-475: The Adriatic Sea. Exclusive economic zones in Adriatic Sea: The Adriatic Sea's average depth is 259.5 metres (851 ft), and its maximum depth is 1,233 metres (4,045 ft); however, the North Adriatic basin rarely exceeds a depth of 100 metres (330 ft). The North Adriatic basin, extending between Venice and Trieste towards a line connecting Ancona and Zadar , is only 15 metres (49 ft) deep at its northwestern end; it gradually deepens towards
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#173284905659510974-493: The Adriatic Sea. The Northern Adriatic's comparatively shallow seabed is characterised by relict sand (from times when the water level was lower and the area was a sandy beach), while a muddy bed is typical at depths below 100 metres (330 ft). There are five geomorphological units in the Adriatic: the Northern Adriatic (up to 100 metres (330 ft) deep); the North Adriatic islands area protected against sediments filling it in by outer islands (pre- Holocene karst relief);
11151-401: The Adriatic Sea. The most common species are Cymodocea nodosa and Zostera noltii , while Zostera marina and Posidonia oceanica are comparatively rare. A number of rare and threatened species are also found along the Adriatic's eastern coast; it is relatively clearer and less polluted than the western Adriatic coast—in part because the sea currents flow through the Adriatic in
11328-467: The Adriatic Sea. These are particularly due to or dependent upon the karst morphology of the coastal or submarine topography; this includes inhabiting subterranean habitats, karst rivers, and areas around freshwater springs. There are 45 known subspecies endemic to the Adriatic's coasts and islands. In the Adriatic, there are at least 410 species and subspecies of fish, representing approximately 70% of Mediterranean taxa, with at least 7 species endemic to
11505-399: The Adriatic for a few centuries. The last part of the period saw the rise of the Carolingian Empire and then the Frankish Kingdom of Italy , which controlled the Adriatic Sea's western coast, while Byzantine Dalmatia on the east coast gradually shrunk into Dalmatian city-states following the Avar and Croatian invasions starting in the 7th century. The Republic of Venice , one of
11682-430: The Adriatic is solid waste. Drifting waste—occasionally relatively large quantities of material, especially waste plastic—is transported northwest by the sirocco. Air pollution in the Adriatic Basin is associated with the large industrial centres in the Po River valley and the large industrial cities along the coast. Italy and Yugoslavia established a joint commission to protect the Adriatic Sea from pollution in 1977;
11859-463: The Adriatic's coasts were ruled by Ostrogoths , Lombards and the Byzantine Empire . The Ostrogothic Kingdom ruled Italy following the fall of the Western Roman Empire in 476 AD. However, during the reign of Justinian the Byzantine Empire sent an army under the general Belisarius to regain control of Italy, resulting in the Gothic War (535–554) . The Byzantines established the Exarchate of Ravenna and by 553 AD their viceroy (Exarch) ruled almost
12036-411: The Adriatic, designed to protect the sea's habitats and biodiversity—more than 7,000 species are identified as native to the Adriatic, many of them endemic , rare and threatened ones. The Adriatic's shores are populated by more than 3.5 million people; the largest cities are Bari , Venice , Trieste and Split . Early settlements on the Adriatic shores were Etruscan , Illyrian , and Greek . By
12213-437: The Adriatic. Sixty-four known species are threatened with extinction, largely because of overfishing. Only a small fraction of the fish found in the Adriatic are attributed to recent processes such as Lessepsian migration , and escape from mariculture . The biodiversity of the Adriatic is relatively high, and several marine protected areas have been established by countries along its coasts. In Italy, these are Miramare in
12390-404: The Apennine peninsular coast is relatively smooth with very few islands and the Mount Conero and Gargano promontories as the only significant protrusions into the sea; in contrast, the Balkan peninsular coast is rugged with numerous islands, especially in Croatia. The coast's ruggedness is exacerbated by the Dinaric Alps ' proximity to the coast, in contrast to the opposite (Italian) coast where
12567-439: The Apsus river ( Seman ) in the south. Their territory likely included the Shkumbin valley, hence they controlled the important route between the Adriatic Sea and Macedonia , which corresponded to the Via Egnatia of Roman times . Initially, the Parthini may have held the lands around Epidamnus-Dyrrhachium, but later they were probably pushed more inland by the Taulantii losing their coastal holdings. A walled city built in
12744-529: The Ardiaean State is transmitted by Livy in a ceremonial manner of the triumph of Anicius in Rome: In a few days, both on land and sea did he defeat the brave Illyrian tribe, who had relied on their knowledge of their own territory and fortifications This part of the campaign had only lasted 30 days. There were certainly further operations in the northern part of the Ardiaean State, for Anicius placed garrisons in some towns, citadels and fortresses. These include
12921-727: The Atintani further south. Moreover, not only were the Ardiaei prevented from moving at will by land and sea into Epirus and western Greece, but they were now cut off from the inland route to Macedonia , their patron and ally against the Greek Leagues. The decade after 229 BC witnessed a revival of Illyrian power under Demetrius, who succeeded Teuta. Following the war, Demetrius married Triteuta , Agron's first wife and mother of Pinnes , in or around 222 BC, which consolidated his position. His marriage to Triteuta meant that Demetrius formally took over
13098-619: The Balkans and controlled the eastern shore of the sea, resulting in the Illyrian Wars from 229 to 168 BC. The initial Roman intervention in 229 BC, motivated in part by a desire to suppress Illyrian piracy in the Adriatic, marked the first time that the Roman navy crossed that sea to launch a military campaign. Those wars ended with the eastern shore becoming a province of the Roman Republic. However, resistance to Roman rule continued sporadically and Rome did not completely consolidate control of
13275-510: The Greeks. The Epirotes signified their acceptance of the Illyrian victory by sending envoys to Teuta promising cooperation with them and hostility towards the Leagues of Greece. Phoenice was the most prosperous city in Epirus, and the centre for the growing commerce with Italy . It was Illyrian interference with that commerce that brought Roman forces across the Adriatic for the first time. Nevertheless,
13452-582: The Gulf of Corinth, in return for Demetrius' assistance against the Aetolians. Although Demetrius conducted a few raids on the Aetolian coast, he was too late to hinder the Aetolians' return from Achaea. After returning to the Ardiaean Kingdom, Demetrius continued operations during the following winter, attacking and seizing Roman allied cities and communities in southern Illyria. The Romans, who had hitherto ignored
13629-556: The Gulf of Trieste (in the Northern Adriatic), Torre del Cerrano and Tremiti Islands in the Middle Adriatic basin and Torre Guaceto in southern Apulia. The Miramare protected area was established in 1986 and covers 30 hectares (74 acres) of coast and 90 hectares (220 acres) of sea. The area encompasses 1.8 kilometres (1.1 mi) of coastline near the Miramare promontory in the Gulf of Trieste. The Torre del Cerrano protected area
13806-559: The Gulf of Trieste coast, especially along Slovenia's coast where the 80-metre (260 ft) Strunjan cliff —the highest cliff on the entire Adriatic and the only one of its type on the eastern Adriatic coast—is located, on the Kvarner Gulf coast opposite Krk, and in Dalmatia north of Split. Rocks of the same type are found in Albania and on the western Adriatic coast. There are alternations of maritime and alluvial sediments occurring in
13983-471: The Illyrian city of Bassania, a Roman ally that refused to yield, although it was only 5 miles from Lissus. His half-brother Caravantius detached 1,000 infantry and 50 horsemen and attacked the Cavii , failing to capture one of their cities while ravaging the fields of the city of Caravandis. A fleet of eight lembi set off a little later to attack the coastal colonial cities of Epidamnus and Appolonia . Meanwhile,
14160-457: The Illyrian commander, Scerdilaidas , sailed south of Lissus with 90 lembi . An assault on Pylos in the western Peloponnese initially failed, but Demetrius eventually captured 50 ships. Afterwards, the Illyrians separated their forces; Demetrius and his forces plundered the Cyclades , while Scerdilaidas' forces returned north to Illyria. On putting in at Naupactus with forty ships, Scerdilaidas
14337-585: The Illyrian king Gentius of the Labeatae was allied with the Romans against the Macedonians . But in 169 BC he changed sides and allied himself with Perseus of Macedon . During the Third Illyrian War , in 168 BC, he arrested two Roman legati and destroyed the cities of Apollonia and Dyrrhachium , which were allied to Rome. He was defeated at Scodra by a Roman force under L. Anicius Gallus , and in 167 BC he
14514-463: The Illyrian peoples of the hinterland. Here, the Romans received delegations from many peoples, including the Atintani and Parthini , from whom a formal surrender was accepted. At sea, the blockade of Issa was raised and the city also received Roman protection. As the Romans approached the Illyrian heartlands, opposition stiffened. The fleet moved northwards and attacked coastal towns, one of which being
14691-412: The Illyrian places, with two citadels on two heights, connected by a wall (Polyb. iii. 18, vii. 9), was within their territory. There is no indication, however, of its precise situation, which was probably between Lissus and Epidamnus. Livy mentions (xxix. 12) two other fortresses: Eugenium and Bargulum . Located in the inlands of southern Illyria , the Parthini controlled the important route between
14868-473: The Illyrians had to withdraw from Phoenice in order to deal with an internal rebellion. Roman Republic After Roman Intervention: Even before the war with Carthage (264–241 BC), the Romans had been aware of the danger to the Adriatic coast of Italy from seaborne attack. In 246 BC, a colony of Roman citizens was settled at Brundisium to keep a watch on the Ionian gulf . During their occupation of Phoenice,
15045-583: The Illyrians took four triremes and sank a quinquereme , while the rest of the Greeks managed to escape. Corcyra was surrendered and was occupied by a garrison under the command of Demetrius of Pharos . The main Illyrian force sailed north for another attack on Epidamnos. The Illyrians were now on the point of controlling all of the coastline north of the Gulf of Corinth , including all of the sea routes to Sicily and Italy via Corcyra. The Roman consul Gnaeus Fulvius Centumalus sailed his 200 ships to Corcyra to raise
15222-461: The Illyrians, having carried out the orders of Agron, conveyed their baggage and the rest of their booty to their boats and immediately set sail for their own country. This defeat of the Aetolians, who were famed for their victory over the invading Gauls a generation before, caused a sensation in Greece. Illyrian success continued when command passed to Agron's widow Teuta , who granted individual ships
15399-424: The Illyrians, whose numbers and close order gave them irresistible weight, served to dislodge the light-armed troops, and forced the cavalry who were on the ground with them to retire to the hoplites. The Medionians joined the action by sallying out of the town and charging the Aetolians, thus, after killing a great number, and taking a still greater number prisoners, and becoming masters also of their arms and baggage,
15576-700: The Macedonians won a conclusive victory over the Spartans. After Sellasia, Demetrius began attempting to extend his control over Illyria at the expense of Rome. Before then, when Rome was preoccupied with a war against the Celtic peoples of the Po Valley in northern Italy from 225 to 222 BC, Demetrius detached the Illyrian Atintani from their Roman alliance. In addition, he sailed south of Lissus, Lezhë in present-day Albania , and engaged in piracy in contravention of
15753-687: The Middle Adriatic islands area (large Dalmatian islands); the Middle Adriatic (characterized by the Middle Adriatic Depression); and the Southern Adriatic consisting of a coastal shelf and the Southern Adriatic Depression. Sediments deposited in the Adriatic Sea today generally come from the northwest coast, being carried by the Po, Reno , Adige , Brenta , Tagliamento , Piave and Soča rivers. The volume of sediments carried from
15930-552: The Northern Adriatic, the Central Adriatic, and the Southern Adriatic. The unique nature of the Adriatic gives rise to an abundance of endemic flora and fauna. The Croatian National Biodiversity Strategy Action Plan identified more than 7,000 animal and plant species in the Adriatic Sea. The Central Adriatic is especially abundant in endemic plant species, with 535 identified species of green , brown and red algae . Four out of five Mediterranean seagrass species are found in
16107-473: The Northern Adriatic, the coast of the Gulf of Trieste and western Istria is gradually subsiding, having sunk about 1.5 metres (4 ft 11 in) in the past two thousand years. In the Middle Adriatic Basin, there is evidence of Permian volcanism in the area of Komiža on the island of Vis and the volcanic islands of Jabuka and Brusnik . Earthquakes have been observed in the region since
16284-525: The Po, Soča , Krka , Neretva , Drin , Buna , and Vjosë . In the late 19th century, Austria-Hungary established a geodetic network with an elevation benchmark using the average Adriatic Sea level at the Sartorio pier in Trieste , Italy . The benchmark was subsequently retained by Austria , adopted by Yugoslavia , and retained by the states that emerged after its dissolution . In 2016, Slovenia adopted
16461-479: The Roman Republic. In 169 BC, Gentius arranged the murder of his brother, Plator , because Plator's plan to marry Etuta , daughter of the Dardanian king, Monunius II of Dardania , would have made him too powerful. Gentius then married Plator's fiancée for himself, securing the alliance of the powerful Dardanian State. Perseus of Macedon, having recaptured several Roman outposts in Roman occupied Illyria, controlled
16638-454: The Romans to prepare for war: legions were raised and a fleet assembled, and there was general indignation at 'the queen's violation of the law of nations'. The Roman invasion of Illyria in 229 BC appears to have caught Teuta completely off guard. As soon as the weather permitted, Teuta had ordered south a naval expedition even larger than those of previous years, with most of the ships heading to attack Corcyra. Some landed at Epidamnos, entered
16815-400: The Romans under Appius Claudius had heard of the alliance that Gentius had made with Perseus of Macedon and the arrest of the Roman envoys. He therefore moved his army out of their winter quarters at Nymphaeum , added to it troops from Byllis , Epidamnus, and Appolonia, as he marched north, and encamped by the river Genesus. There, he met with the new Roman commander, Lucius Anicius Gallus ,
16992-558: The Senate, C. Cassius Longinus gave these vessels taken from Gentius to the inhabitants of Corcyra , Appolonia and Epidamnus. The year of Gentius' death is not known, but there are ruins of what is perhaps his tomb. The Roman punishment of Illyria spared only those kingdoms that had backed Rome openly in the war. For those who had been enemies, their cities, buildings and public institutions were burned and thoroughly looted. Those spared retained their previous manner of administration, with officials elected every year, and paid Rome only half
17169-489: The Slavic invasion. The Illyrian stronghold of Dimale was situated in the vicinity or within the territory of the Parthini. Parthus was a settlement of the Parthini. The idiom spoken by the Parthini is included in the southern Illyrian onomastic province in modern linguistics. The territory they inhabited belongs to the area that is considered in current scholarship as the linguistic core of Illyrian. The Parthini worshiped
17346-629: The Strait of Otranto—acting as a mineralization site. The exchange of the substances is made more complex by bathymetry of the Adriatic Sea—75% of water flowing north through the strait recirculates at the Palagruža Sill and North Adriatic adds no more than 3–4% of water to the South Adriatic. This is reflected in its biogeography and ecology , and particularly in the composition and properties of its ecosystems . Its main biogeographic units are
17523-680: The activities of their former ally, decided that the harbors on the Ardiaean Kingdom's coast now had to be made secure, in view of the threat of another war with Carthage . These events precipitated the Second Illyrian War . Unlike Teuta in 229 BC, Demetrius was well prepared for the Roman invasion. He first placed a garrison in Dimallum , an Illyrian city-fortress from Apollonia. He eliminated his opponents in other places, those Illyrians who opposed his rule, and stationed 6,000 of his best forces on his home island of Pharos. As before, both consuls of
17700-505: The adjacent Greek states. In 234 BC, the royal succession in Epirus came to an end, and a federal republic was instituted. In the south, the western part of Acarnania seceded from this arrangement. Their independence was soon threatened by the Aetolians , who began to occupy territory around the Gulf of Ambracia , including Pyrrhus' old capital, Ambracia , which forced the Epirotes to establish
17877-510: The annual total discharge into the entire Mediterranean Sea, the Po is ranked second, followed by the Neretva and Drin , which rank as third and fourth. Another significant contributor of freshwater to the Adriatic is the submarine groundwater discharge through submarine springs ( Croatian : vrulja ); it is estimated to comprise 29% of the total water flux into the Adriatic. The submarine springs include thermal springs , discovered offshore near
18054-568: The area, the other consul remained in Illyria to keep watch on the Ardiaei and the peoples under Roman protection. Before the end of winter, Teuta's envoys appeared in Rome and a treaty was concluded. According to its terms, the queen would pay tribute (or perhaps an indemnity) to Rome, abandon Illyria, except for a few places, and promise not to sail south of Lissus at the mouth of the Drin with more than two ships, and even those had to be unarmed. The terms of
18231-452: The area. In 180 BC, a Roman praetor responsible for coastal protection arrived in Brundisium with some of Gentius's ships that were said to have been caught in the act of piracy. An embassy to Illyria failed to locate the king; but the praetor discovered that Romans were being held for ransom at Corcyra Nigra . No outcome of the affair is reported and it may well be that the Senate accepted
18408-444: The barriers are made to seal off three inlets that lead to the Venetian Lagoon and counteract floods of up to ten feet; in addition to protecting the city from flooding, the barrier system is also intended to stabilize Venice's water levels so as to minimize erosion of the brick walls and, subsequently, the foundations of various buildings in the city. However, concern has been raised regarding the frequency of its use—while only necessary
18585-461: The boundary between the Adriatic and Ionian seas at various places ranging from adjacent to the Gulf of Venice to the southern tip of the Peloponnese , eastern shores of Sicily and western shores of Crete . Mare Superum on the other hand normally encompassed both the modern Adriatic Sea and the sea off the Apennine peninsula's southern coast, as far as the Strait of Sicily . Another name used in
18762-484: The campaign moved inland. Marc Antony and Octavian (later Augustus) crossed the Adriatic to Dyrrachium with their armies in their campaign against two of Caesar's assassins, Brutus and Cassius , that culminated in the Battle of Philippi . Brundisium and Dyrrachium remained important ports well after the Roman period, but an earthquake in the 3rd century AD changed the path of a river causing Apollonia's harbor to silt up, and
18939-511: The cities of Issa , Rhizon and Olcinium and the tribal states of the Daorsi and the Pirustae . Some came over to Rome on their own accord, while other places, such as Pharos , were reduced by force and their property looted. Rome's triumph included the capture of many royal flags, other booty, the furniture of the king himself and the treasure mentioned above. Millions of sestercii were gained from
19116-600: The city to decline. Another city on the Italian coast of the Adriatic that increased in importance during the Roman era was Ravenna . During the reign of Augustus, it became a major naval base as part of his program to re-organize the Roman navy to better protect commerce in the Mediterranean. During the 4th century AD the emperors of the Western Roman Empire had moved their official residence north from Rome to Mediolanum (now Milan ) in order to be better able to control
19293-455: The city, with weapons concealed, to procure food and water, almost capturing it; but were thrown out after a fight. These ships now joined the main Illyrian force in the siege of Corcyra. The Corcyraeans, along with Appolonia and Epidamnos, sought assistance from the Leagues of Greece. Ten Achaean ships were engaged by the Illyrian fleet, reinforced by seven warships of the Acarnanians, off the island Paxos south of Corcyra. By superior tactics,
19470-489: The coast, such as the Italian cities of Ravenna and Lecce . Venice , which was originally built on islands off the coast, is most at risk due to subsidence, but the threat is present in the Po delta as well. The causes are a decrease in sedimentation rate due to loss of sediment behind dams, the deliberate excavation of sand for industrial purposes, agricultural use of water, and removal of ground water. The sinking of Venice slowed after artesian wells were banned in
19647-478: The construction of an offshore and an onshore LNG terminal in the Gulf of Trieste , as well as a pipeline, in the immediate vicinity of the Slovenian–Italian border. The Slovenian government and municipalities, the municipal council of Trieste, and non-governmental organisations have voiced concern over their environmental hazards, effect on transport and effect on tourism. Another source of pollution of
19824-611: The control of a substantial part of the eastern Adriatic coast by the Kingdom of Hungary after a personal union was established between Croatia and Hungary in 1102. In this period, the Republic of Venice began to expand its territory and influence. In 1202, the Fourth Crusade was diverted to conquer Zadar at the behest of the Venetians—the first instance of a Crusader force attacking
20001-410: The death of Philip , king of Macedon , they appear to have been added to the dominions of Pleuratus , an Illyrian prince allied to the Romans. (Polyb. xviii. 30; Liv. xxx. 34, xliv. 30.) Their principal town was Parthus ( Πάρθος , Steph. B. s. v. ), which was taken by Caesar in the course of his campaign with Pompeius . (Caes. B.C. iii. 41.) The double-hilled Dimallum , the strongest among
20178-475: The earliest historical records. A recent strong earthquake in the region was the 1979 Montenegro earthquake , measuring 7.0 on the Richter scale . Historical earthquakes in the area include the 1627 Gargano peninsula and the 1667 Dubrovnik earthquakes, both followed by strong tsunamis. In the last 600 years, fifteen tsunamis have occurred in the Adriatic Sea. All types of seafloor sediments are found in
20355-631: The eastern Adriatic coast, related to the Cardium pottery culture. During classical antiquity, Illyrians inhabited the eastern coast, and the western coast was inhabited by the peoples of Ancient Italy , mainly Etruscans , before the Roman Republic 's rise. Greek colonisation of the Adriatic dates back to the 7th and 6th centuries BC when the ancient cities of Epidamnos and Apollonia were founded. The Greeks soon expanded further north establishing several cities, including Ancona , Black Corcyra , Epidaurus , Issa , with trade established as far north as
20532-573: The eastern Adriatic shore and the Po Valley, while the Kingdom of Italy gradually took control of the remaining Italian coast during the 19th century. Following the collapse of Austria-Hungary in 1918, control of the eastern coast passed to Yugoslavia and Albania, which agreed on their maritime boundaries with Italy in 1975 and 1992 respectively. After Yugoslavia's dissolution during the 1990s, its four coastal successor states—Slovenia, Croatia, Bosnia and Herzegovina, and Montenegro—continued to recognise
20709-534: The eastern shore by the Rječina , Zrmanja , Krka, Cetina , Ombla , Dragonja , Mirna , Raša and Neretva rivers is negligible, because these sediments are mostly deposited at the river mouths. The Adriatic's western shores are largely either alluvial or terraced , whereas the eastern shores are predominantly rocky, except for the southernmost part of the shore located in Albania that consists of sandy coves and rocky capes. The eastern Adriatic shore's Croatian part
20886-515: The end of a rebellion in Illyria and engaged in laying siege to the Greek island of Issa, 'the last town which held out'. When the ambassadors complained of injuries to Romans, Teuta promised that no royal forces would harm them, but said that she was unable to put an end to the tradition of private enterprise. One of the ambassadors lost his temper; in response, the queen arranged for the insolent envoy to be murdered on his homeward voyage. News of this caused
21063-587: The end of the Roman Republic and the start of the imperial period . Sulla used it during the First Mithridatic War . During Caesar's Civil War , there was a three-month delay in Caesar's Balkan campaign against Pompey caused when winter storms on the Adriatic and a naval blockade held up Mark Antony from reaching him from Brundisium with reinforcements; after the reinforcements finally arrived Caesar made an unsuccessful attempt to capture Dyrrachium before
21240-631: The entire Italian peninsula from that city. In 568 AD the Lombards invaded northern Italy, and over the course of the next century or so the importance of the Exarchate declined as the territory under Lombard control expanded and as the Byzantine outpost of Venice became increasingly independent. In 752 AD the Lombards overthrew the Exarchate, ending the influence of the Byzantine Empire on the western shore of
21417-453: The finances by establishing a single tax over all the subjects and by taking royal control of the monetary workshops, or mints, of Lissus and Scodra, the two cities where he resided. At this time, Gentius was issuing bronze coins. In the Selcë hoard, there are two coins of Gentius with Macedonian emblems. The other coins of Gentius have what is probably his head with a cap not unlike the petasos , and
21594-729: The former are found in the Adriatic Sea, as well as in the southern Alps and the Dinaric Alps , and remnants of the latter are seen as the Gargano Promontory and the Maiella mountain. In the Eocene and early Oligocene , the plate moved north and north-east, contributing to the Alpine orogeny (along with the African and Eurasian Plates ' movements) via the tectonic uplift of the Dinarides and Alps. In
21771-582: The former being intermittent and the latter permanent. The SAG measures 150 kilometres (93 miles) in diameter. It contributes to the flow of bottom water from the Adriatic to the Levantine Basin through the Ionian Sea. Through that process, the Adriatic Sea produces most of the East Mediterranean deep water. The Adriatic's surface temperature usually ranges from 22 to 30 °C (72 to 86 °F) in
21948-542: The fortifications of Pharos and before the summer was over Aemilius was back in Rome receiving congratulations for a job well done. Any threat to Roman holdings in Illyria had been eliminated, all the gains of the First Illyrian War had been secured, and the old restrictions on movement imposed on Illyrian kings. Demetrius may have returned to the Ardiaeian State and have been attacked by another Roman force, although
22125-442: The island, the Illyrian army was forced to give battle, as they were cut off from their city. Attacked on two sides, and cut off from the protection of the city walls, the battle was lost. In 218 BC, the Illyrian forces soon surrendered, while Demetrius deserted the island and fled to Macedonia, making his way to the court of Philip V of Macedon , who was now the Macedonian king following the death of Antigonus. The Romans destroyed
22302-411: The king to promise a subsidy to Gentius, whose ships might be employed to attack the Romans. A sum of 300 talents was mentioned and Perseus sent his companion Pantauchus to make the arrangements. In the city of Meteon, hostages were agreed and Gentius accepted the oath of the king. He sent Olympio with a delegation to Perseus to collect the money, and the treaty was concluded with some ceremony at Dium on
22479-406: The king was urged to commence hostilities against the Romans. When Gentius imprisoned two Roman envoys sent by Appius Claudius at Lychnidus, Perseus recalled the rest of the subsidy in the belief that Gentius was now his ally, come what may. Gentius accompanied the new anti-Roman orientation in Illyrian foreign policy with a series of measures to strengthen the Ardiaean State. First, he concentrated
22656-470: The largest— Cres and Krk , each covering about the same area of 405.78 square kilometres (156.67 sq mi)—and the tallest— Brač , whose peak reaches 780 metres (2,560 ft) above sea level. The islands of Cres and the adjacent Lošinj are separated only by a narrow navigable canal dug in the time of classical antiquity ; the original single island was known to the Greeks as Apsyrtides . The Croatian islands include 47 permanently inhabited ones ,
22833-508: The locals in the upper Adriatic for thousands of years. The very large schools consisted mainly of little tunny and moved as far as the Gulf of Trieste . However, increasing fishing prevented the migration of large schools of fish to the north. The last major tuna catch was made there in 1954 by the fishermen from Santa Croce, Contovello and Barcola . The Northern Adriatic in particular is rich in endemic fish fauna. Around thirty species of fish are found in only one or two countries bordering
23010-583: The marine and coastal protected nature areas are the Sečovlje Salina Landscape Park , Strunjan Landscape Park , Škocjan Inlet Nature Reserve , and the Debeli Rtič , Cape Madona and Lakes in Fiesa natural monuments. The Sečovlje Salina Landscape Park was established in 1990, covers 721 hectares (1,780 acres), and includes four nature reserves . In 1993, the area was designated a Ramsar site; it
23187-707: The military frontier with the Germanic tribes. In 402 AD, during a period of repeated Germanic invasions of Italy, the capital was shifted to Ravenna because nearby marshes made it more defensible, and the Adriatic provided an easy escape path by sea. When the Western Empire fell in 476 AD Ravenna became the capital of the Ostrogothic Kingdom of Italy. In the Early Middle Ages , after the Roman Empire's decline ,
23364-444: The modern port city of Stari Grad . To avoid a long siege, Aemilius decided to risk another frontal attack. The Roman army moved from the mainland to a wooded area of the island. Meanwhile, the next day, a small force of ships was sent out to tempt Demetrius from behind his fortifications. Demetrius marched down to the harbor to oppose the Roman landing. The strategy worked, and when the main Roman army appeared from another direction on
23541-546: The most populous among them being Krk, Korčula and Brač. The islands along the Adriatic's western (Italian) coast are smaller and less numerous than those along the opposite coast; the best-known ones are the 117 islands on which the city of Venice is built. The northern shore of the Greek island of Corfu also lies in the Adriatic Sea as defined by the IHO. The IHO boundary places the Diapontia Islands (northwest of Corfu) in
23718-419: The navy. The Greek cities ( poleis ) on the coast of Illyria were systematically attacked and perhaps already conquered by Agron's forces. Rome answered an appeal from the island of Issa , threatened by Agron, by sending envoys. They never got there. They were attacked en route by Illyrian vessels, and one of them was killed, together with an Issaean ambassador. That time a number of political events marked
23895-534: The north and west. Among the islands, the Greek city of Issa had retained some form of independence under Roman protection but Pharos remained an Illyrian possession. On the mainland, the Delmatae and the Daorsi were at one time subjects, but the former defected soon after the accession of Gentius. Illyrian strength lay in its navy and it was their interference with Adriatic shipping that once more aroused Roman interest in
24072-545: The northern part of the eastern shore; Istria contained the important Roman colony at Pula and was incorporated into the province of Italy . During the Roman period, Brundisium, on the western shore, and Apollonia and Dyrrachium (originally called Epidamnos, now Durrës in Albania) on the eastern shore became important ports. Brundisium was linked by the Via Appia road to the city of Rome, and Dyrrachium and Apollonia were both on
24249-515: The northwest of Dubrovnik, adding to the Dalmatian islands as the Eurasian Plate slides over the Adriatic microplate. Furthermore, the fault causes the Apennine peninsula's southern tip to move towards the opposite shore by about 0.4 centimetres (0.16 in) per year. If this movement continues, the seafloor will be completely consumed and the Adriatic Sea closed off in 50–70 million years. In
24426-437: The order that was usual in their own country, and advanced in their several companies against the Aetolian lines. The Aetolians drew up the greater part of their hoplites and cavalry in front of their own lines on the level ground and, with a portion of their cavalry and their light infantry , they hastened to occupy some rising ground in front of their camp, which nature had made easily defensible. A single charge, however, by
24603-500: The organization later changed with Slovenia, Croatia and Montenegro replacing Yugoslavia. Future pollution hazards are addressed and pollution hotspots are assessed not only by nations in the basin but also through regional projects with World Bank support. 27 such hotspots have been determined as of 2011, 6 warranting an urgent response. Settlements along the Adriatic dating to between 6100 and 5900 BC appear in Albania and Dalmatia on
24780-405: The period was Mare Dalmaticum , applied to waters off the coast of Dalmatia or Illyricum . During the early modern period , the entire sea was also known as the Gulf of Venice ( Italian : golfo di Venezia ), although that name is now informally applied only to the northern area of the sea, from Maestra Point in the Po Delta to Cape Kamenjak on the Istrian Peninsula . The names for
24957-422: The present sea level, exposed during the Last Glacial Maximum . It is estimated that some karst formations are from earlier sea level drops, most notably the Messinian salinity crisis . Similarly, karst developed in Apulia from the Apulian Carbonate Platform. The largest part of the eastern coast consists of carbonate rocks, while flysch (a particular type of sedimentary rock) is significantly represented in
25134-428: The previous maritime border with Italy, but have disputed the borders between themselves. Fisheries and tourism are significant sources of income all along the Adriatic coast. Adriatic Croatia 's tourism industry has grown faster economically than the rest of the Adriatic Basin 's. Maritime transport is also a significant branch of the area's economy—there are 19 seaports in the Adriatic that each handle more than
25311-404: The regency of the Ardiaean Kingdom. Demetrius' own influence was thereby greatly extended, and the fundamental weakness of the Ardiaean Kingdom after 229 BC, that there was no competent regent for Pinnes, was relieved. The king began to renew traditional Illyrian ties with Macedonia. In 222 BC, an Illyrian corps of 1,600 men fought with distinction under the command of Demetrius at Sellasia , where
25488-402: The regime of Pinnes , now confirmed as king, was left intact. Rome supported a small Ardiaeian State ruled by Pinnes and his successors. The Roman Republic called for the extradition of Demetrius, but Phillip refused. Pinnes was ordered to pay the arrears of tribute, reparations imposed after the war. The weak Ardiaeian state soon fell prey to Macedonia, while the partial destruction brought onto
25665-414: The region until Augustus 's general Tiberius put down the Great Illyrian Revolt , a bitter struggle waged from 6 to 9 AD. Following the repression of the revolt the Roman province of Illyricum was split into Dalmatia and Pannonia . Most of the eastern shore of the Adriatic was part of Dalmatia, except for the southernmost portion, part of the province of Macedonia , and the peninsula of Istria on
25842-421: The rest of the war. Meanwhile, the consul Lucius Postumius Albinus brought an army of 20,000 infantry and 2,000 cavalry across from Brundisium to Apollonia, which now joined the Roman alliance. The fleet under Fulvius reached Apollonia and the two forces advanced toward Epidamnos, causing the Illyrians to abandon the siege and disperse. The city was received into Roman protection and the army now moved inland among
26019-410: The route leading west to the Ardiaean State. At this point, Perseus sent his first embassy to Gentius, consisting of the Illyrian exile Pleuratus, for his command of the Illyrian language, and the Macedonians Adaeus and Beroea. They found Gentius at Lissus and informed him of Perseus' successes against the Romans and Dardanians and his recent victory against the Penestae. Gentius replied that he lacked not
26196-415: The rowersforce, both by land and sea, of any of the kings who had reigned in Illyria before him', according to Polybius (2.2). The Illyrians used the lembus , a small and fast warship with a single bank of oars. Raids by sea from the Adriatic and Ionian were probably a familiar threat to the north-western Greeks. What was new was the use of a land army to follow up and profit from the victories gained by
26373-419: The sale of the booty, in addition to the gold and silver that went to the state treasury. By decision of the Senate, Gentius and his family were sent to Spoletum, to be kept under observation. The other captives were imprisoned in Rome. But the inhabitants of Spoletum refused to keep the royal family under watch, so they were transferred to Iguvium . The booty seized in Illyria included 220 vessels. By decree of
26550-431: The scene the urban koina of the Parthini, Byllines, Amantini and others. By 181 BC, the loyal Pleuratus III had been succeeded by his son Gentius . During his reign, relations with the Ardiaean State and Rome started to deteriorate. The coast and hinterland south of the Drin remained under Roman control since the First Illyrian War against Teuta . Gentius moved to increase Illyrian power over kindred peoples living to
26727-446: The sea in the languages of the surrounding countries include Albanian : Deti Adriatik ; Emilian : Mèr Adriatic ; Friulian : Mâr Adriatic ; Greek : Αδριατική θάλασσα , romanized : Adriatikí thálassa ; Istro Romanian : Marea Adriatică ; Italian : Mare Adriatico ; Serbo-Croatian : Jadransko more , Јадранско море; Slovene : Jadransko morje ; Venetian : Mar Adriàtico . In Serbo-Croatian and Slovene,
26904-411: The sea is often referred to as simply Jadran . The Adriatic Sea is a semi-enclosed sea, bordered in the southwest by the Apennine or Italian Peninsula , in the northwest by the Italian regions of Veneto and Friuli-Venezia Giulia , and in the northeast by Slovenia , Croatia , Bosnia and Herzegovina , Montenegro , and Albania —the Balkan peninsula . In the southeast, the Adriatic Sea connects to
27081-541: The semi-closed sea on larger scales. Largest of these live normally is the fin whale , and sperm whale , the largest of toothed whales also migrate but less common than fin whales, followed by Cuvier's beaked whales . Basking sharks and manta rays are some of migrant species to the sea. Historical presences of depleted or extinct species such as North Atlantic right whales (extinct or functionally extinct), Atlantic gray whales (extinct), and humpback whales have been speculated as well. Tuna has been caught by
27258-454: The settlement in 228 BC. In 221 BC, Demetrius also created an alliance with the Illyrian Histri at the head of the Adriatic, which tribe was interfering with Roman supply ships. A Roman fleet soon attacked the Histri. Early in the summer of 221 BC, when tension was rising in Greece as Macedonia made an alliance with the Achaean League against the Aetolian League , the Illyrians attacked in their traditional manner. In 220 BC, Demetrius and
27435-431: The settlement were conveyed to the Leagues in Greece, where they were well received. The Illyrians had been forced to give up all their recent conquests south of the Drin. The Romans had gained control of the strategic ports of Epidamnos, Apollonia and Corcyra. In the hinterland, several of the Illyrian tribes now had the status of Rome clients, as was certainly the case with the Parthini in the Gensus ( Shkumbin ) valley and
27612-416: The siege, despite having learned that the island had already surrendered. He was in secret negotiations with Demetrius, who had fallen out of favour with Teuta, so Corcyra welcomed the Romans and, with the aid of Demetrius, surrendered its garrison. The city became a 'friend of Rome' and would henceforward rely on Roman protection from the Illyrians. Demetrius now served as an adviser to the Roman commanders for
27789-410: The southeast. It is the largest Mediterranean shelf and is simultaneously a dilution basin and a site of bottom water formation. The Middle Adriatic basin is south of the Ancona–Zadar line, with the 270-metre (890 ft) deep Middle Adriatic Pit (also called the Pomo Depression or the Jabuka Pit). The 170-metre (560 ft) deep Palagruža Sill is south of the Middle Adriatic Pit, separating it from
27966-435: The southern Apennine peninsula. In addition, the Papal States were carved out in the area around Rome and central Italy in the 8th century. The High Middle Ages in the Adriatic Sea basin saw further territorial changes, including the Norman conquest of southern Italy ending the Byzantine presence on the Apennine peninsula in the 11th and 12th centuries (the territory would become the Kingdom of Naples in 1282) and
28143-406: The summer, or 12 to 14 °C (54 to 57 °F) in the winter, except along the western Adriatic coast's northern part, where it drops to 9 °C (48 °F) in the winter. The distinct seasonal temperature variations, with a longitudinal gradient in the Northern and transversal gradient in the Middle and Southern Adriatic, are attributed to the continental characteristics of the Adriatic Sea: it
28320-478: The surface and the cold and dense water mass at the bottom. The coastal currents on the opposite shore are far more complex owing to the jagged shoreline, several large islands and the proximity of the Dinaric Alps to the shore. The last produces significant temperature variations between the sea and the hinterland, which leads to the creation of local jets. The tidal movement is normally slight, usually remaining below 30 centimetres (12 in). The amphidromic point
28497-504: The taxes that they had previously paid to Gentius. The federation-based kingdoms were dissolved and each unit was recognized as a separate kingdom, enjoying local autonomy and often the right to mint its own coins. While the southern Illyrian lands had been subjected once and for all, the Roman legions continued for about another hundred years with attempts to conquer the northern and eastern territories. Adriatic Sea The Adriatic Sea ( / ˌ eɪ d r i ˈ æ t ɪ k / )
28674-417: The third day of the truce, Gentius surrendered to the Romans, who gave him a dinner with full honours and then put him under arrest. The Illyrians in Shkodra surrendered and the Roman envoys were liberated. The Roman army marched north of Scutari Lake where, at Meteon , they captured Gentius' queen Etuta , his brother Caravantius, his sons Scerdilaides and Pleuratus along with leading Illyrians. The fall of
28851-469: The town of Izola . The thermal spring water is rich with hydrogen sulfide , has a temperature of 22 to 29.6 °C (71.6 to 85.3 °F), and has enabled the development of specific ecosystems. The inflow of freshwater, representing a third of the freshwater volume flowing into the Mediterranean, makes the Adriatic a dilution basin for the Mediterranean Sea. The Middle and South Adriatic Gyres (SAG), are significant cyclonic circulation features, with
29028-496: The unidentified Noutria. Roman losses included a magistrate of the Republic and some military tribunes, although 20 ships laden with plunder were intercepted. The besiegers of Issa fled to Arbo and Teuta retreated to her capital, Rhizon in the Gulf of Kotor . The Romans decided enough had been achieved and hostilities ceased. The consuls handed over the kingdom to Demetrius and withdrew the fleet and army to Italy under Fulvius. Having assembled 40 ships and some troops from allies in
29205-468: The way. Demetrius foolishly sent a fleet across the Adriatic, and, with the Illyrian forces divided, the fortified city of Dimale was captured by the Roman fleet under Lucius Aemilius Paulus . From Dimale the navy went towards Pharos . The forces of Rome routed the Illyrians and Demetrius fled to Macedon , where he became a trusted councillor at the court of Philip V of Macedon , and remained there until his death at Messene in 214 BC. In 171 BC,
29382-410: The will to fight the Romans, but only the money. No promises were made on this point either by this embassy or another sent from Stuberra shortly afterwards. Perseus continued his efforts to involve Gentius in the war—preferably, it was said, at no cost to his treasury. The Illyrian exile Pleuratus raised 1,000 infantry and 200 cavalry from the Penestae . The Roman invasion of Macedonia in 168 BC forced
29559-459: The year accompanied the Roman expedition, but the leading role was played by Aemilius Paullus , who was to be killed in the great Roman disaster at Cannae three years later. The Adriatic took on particular importance in Rome's preparations for the Second Punic War from 218 to 201 BC. Anticipating a long and difficult war far away from Rome, the Roman Senate decided first to set matters right in Illyria. In 219 BC, having decided that Dimallum
29736-503: The year is likewise distinct: it ranges between 38 and 39 PSUs . The southern Adriatic is subjected to saltier water from the Levantine Basin. According to the Köppen climate classification , the upper half of the Adriatic is classified as humid subtropical climate ( Cfa ), with wetter summers and colder and drier winters, and the southern Adriatic are classified as hot-summer Mediterranean climate ( Csa ) . The air temperature can fluctuate by about 20 °C (36 °F) during
29913-435: Was 4 metres (13 ft) per year. In the 12th century, the delta advanced at a rate of 25 metres (82 ft) per year. In the 17th century, the delta began to become a human-controlled environment, as the excavation of artificial channels started; the channels and new distributaries of the Po have been prograding at rates of 50 metres (160 ft) per year or more since then. There are more than 20 other rivers flowing into
30090-405: Was beginning. These distractions gave Demetrius the time he needed to build a new Illyrian war fleet. Leading this fleet of 90 ships, Demetrius sailed south of Lissus , violating his earlier treaty and starting the war. Demetrius' fleet first attacked Pylos , where he captured 50 ships after several attempts. From Pylos, the fleet sailed to the Cyclades , quelling any resistance that they found on
30267-502: Was brought to Rome as a captive to participate in Gallus' triumph , after which he was interned at Iguvium . In the second half of the third century BC, the Ardiaei kingdom was transformed into a formidable power under the leadership of Agron . During this time, Agron invaded part of Corcyra, Epidamnos and Pharos in succession, establishing garrisons in them. An invasion towards Epirus was repulsed. The new force disposed of 'the most powerful which could carry 50 soldiers in addition to
30444-459: Was created in 2009, extending 3 nautical miles (5.6 km; 3.5 mi) into the sea and along 7 kilometres (4.3 mi) of coastline. Various zones of the protected area cover 37 square kilometres (14 sq mi) of sea surface. The Tremiti Islands reserve has been protected since 1989, while the Tremiti islands themselves are part of the Gargano National Park . The Torre Guaceto protected area, located near Brindisi and Carovigno , covers
30621-472: Was crucial to Demetrius' power in the region, the consul prepared to besiege the city, but was able to take it by direct assault within seven days. As a result, all the Illyrian towns and cities of the area submitted to Roman protection, each receiving the appropriate terms and conditions. Next, the Romans moved against Demetrius on the island of Pharos, who awaited the attack with good troops, ample provisions and war materials behind strong fortifications, that of
30798-431: Was encouraged by his brother-in-law Amynas , king of the Athamanes , to join the Aetolians in their planned invasion of Achaea . With help from Cynaethan traitors, they attacked, seized and burned Cynaetha , a town in northern Arcadia located on the northern slope of the Aroanian Mountains . They also attacked, but failed to take, Cleitor . Meanwhile, Demetrius continued on into the Aegean with 50 ships. He sailed to
30975-441: Was established in 1998 and covers 122 hectares (300 acres). The Debeli Rtič natural monument covers 24 hectares (59 acres), the Cape Madona natural monument covers 12 hectares (30 acres), and the Lakes in Fiesa natural monument, with the coastal lake as the only brackish lake in Slovenia, covers 2.1 hectares (5.2 acres). In 2010, Albania established its first marine protection area, the Karaburun-Sazan National Marine Park at
31152-407: Was established in 2006, and it includes 44 islands and islets, 53 square kilometres (20 sq mi) of land and 143 square kilometres (55 sq mi) of sea surface. The Mljet national park was established in 1960, covering a 24-square-kilometre (9.3 sq mi) marine protection area. In addition, there is a Ramsar wetland reserve in Croatia—the Neretva river's delta . In Slovenia,
31329-413: Was known as Mare Adriaticum ( Mare Hadriaticum , also sometimes simplified to Adria ) or, less frequently, as Mare Superum '[the] upper sea'. The two terms were not synonymous, however. Mare Adriaticum generally corresponds to the Adriatic Sea's extent, spanning from the Gulf of Venice to the Strait of Otranto. That boundary became more consistently defined by Roman authors—early Greek sources place
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