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The Groper was a ship commissioned by the Queensland Government in 1875 to dredge rivers. It was built by Thomas Wingate & Company of Whiteinch , Partick , Scotland , and was a large self-propelled bucket ladder dredge, measuring 160 feet in length, weighing 359 tons, and powered by a 75 horsepower steam engine.

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72-566: Due to its relatively low power, the Groper was rigged for sail to undertake the journey from Scotland to Australia via the Suez Canal and Torres Strait . Its final sea trial was conducted on March 26, 1876 and it departed from Clyde , Glasgow, on April 1, 1876. In January 1877, the Groper was deemed ready for work, but operational challenges arose. The dredge could not operate at full capacity due to incomplete and unavailable punts designed to transport

144-591: A French explorer of Egypt, became chief engineer of Egypt's Public Works . In addition to his normal duties, he surveyed the Isthmus of Suez and made plans for the Suez Canal. French Saint-Simonianists showed an interest in the canal and in 1833, Barthélemy Prosper Enfantin tried to draw Muhammad Ali's attention to the canal but was unsuccessful. Alois Negrelli , the Italian - Austrian railroad pioneer, became interested in

216-409: A canal might disrupt their commercial and maritime supremacy. Lord Palmerston , the project's most unwavering foe, confessed in the mid-1850s the real motive behind his opposition: that Britain's commercial and maritime relations would be overthrown by the opening of a new route, open to all nations, and thus deprive his country of its present exclusive advantages. As one of the diplomatic moves against

288-653: A conversation with another monk, Fidelis, who had sailed on the canal from the Nile to the Red Sea during a pilgrimage to the Holy Land in the first half of the 8th century. The Abbasid caliph al-Mansur is said to have ordered this canal closed in 767 to prevent supplies from reaching Arabian detractors. The remaining section of the canal near the Nile, known as the Khalij , continued to serve as part of Cairo's water infrastructure until

360-553: A detailed description of the canal complete with plans and profiles. The Suez Canal Company ( Compagnie universelle du canal maritime de Suez ) came into being on 15 December 1858. The British government had opposed the project from the outset to its completion. The British, who controlled both the Cape route and the Overland route to India and the Far East, favored the status quo , given that

432-714: A dream. Despite entering negotiations with Egypt's ruling Mamelukes , the Venetian plan to build the canal was quickly put to rest by the Ottoman conquest of Egypt in 1517 , led by Sultan Selim I . During the 16th century, the Ottoman Grand Vizier Sokollu Mehmed Pasha attempted to construct a canal connecting the Red Sea and the Mediterranean . This was motivated by a desire to connect Constantinople to

504-616: A financial conflict of interest involving the Glasgow engineer, James Deas , the project overseer. He was forced to refund his commission and resigned as a Trustee of The Clyde Trust. In 1916, after decades of service, the Groper reached the end of its working life. It was subsequently converted into a lighter and eventually scuttled in 1949 at the Bishop Island graveyard. Suez Canal The Suez Canal ( / ˈ s uː . ɛ z / ; Arabic : قَنَاةُ ٱلسُّوَيْسِ , Qanāt as-Suwais )

576-671: A number of granite stelae that he set up on the Nile bank, including one near Kabret, and a further one a few kilometres north of Suez. Darius the Great's Suez Inscriptions read: King Darius says: I am a Persian; setting out from Persia I conquered Egypt. I ordered to dig this canal from the river that is called Nile and flows in Egypt, to the sea that begins in Persia. Therefore, when this canal had been dug as I had ordered, ships went from Egypt through this canal to Persia, as I had intended The canal left

648-622: A portion of the first, was constructed under the reign of Necho II (610–595 BCE), but the only fully functional canal was engineered and completed by Darius I (522–486 BCE). James Henry Breasted attributes the earliest-known attempt to construct a canal to the first cataract , near Aswan, to the Sixth Dynasty of Egypt and its completion to Senusret III (1878–1839 BCE) of the Twelfth Dynasty of Egypt . The legendary Sesostris (likely either Pharaoh Senusret II or Senusret III of

720-580: A strait closure in 2018 and 2019 made by the Islamic Republic of Iran . Most recently, in April 2020, statements from Iran's military shows its readiness to defend its territorial integrity. The Suez Canal and the Sumed pipeline carry 4.5 million barrels (190,000,000 US gal; 720,000 m ) a day, and the canal carried a total of 7.5% of world trade in 2011. The canal was closed for eight years after

792-500: A strategy to threaten the security of the Strait of Hormuz. Lastly, the many naval exercises and unconventional methods used by the Islamic Republic of Iran Navy , is a display of capability and shows readiness to take action in the choke point. The strategic value of maritime choke points such as the Strait of Hormuz means that the threats to the choke point influence sharp rises in oil prices. The several attacks which have occurred over

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864-432: A substantially narrowed front and therefore greatly decreasing its combat effectiveness by making it harder to bring superior numbers to bear . A choke point can allow a numerically inferior defending force to use the terrain as a force multiplier to thwart or ambush a much larger opponent, as the attacker cannot advance any further without first securing passage through the choke point. Some historical examples of

936-630: Is an artificial sea-level waterway in Egypt , connecting the Mediterranean Sea to the Red Sea through the Isthmus of Suez and dividing Africa and Asia (and by extension, the Sinai Peninsula from the rest of Egypt). The 193.30-kilometre-long (120.11 mi) canal is a key trade route between Europe and Asia. In 1858, French diplomat Ferdinand de Lesseps formed the Compagnie de Suez for

1008-482: The Bitter Lakes and Lake Timsah ). In his Meteorology , Aristotle (384–322 BCE) wrote: One of their kings tried to make a canal to it (for it would have been of no little advantage to them for the whole region to have become navigable; Sesostris is said to have been the first of the ancient kings to try), but he found that the sea was higher than the land. So he first, and Darius afterwards, stopped making

1080-674: The Cold War in Germany . From the 18th to the early 20th centuries, the sheer size of the United Kingdom's Royal Navy meant it had control over much of the world's oceans and seas. Choke points were of huge importance to the British Empire , which often used them to control trade in British colonies and, to a lesser extent, for defense. Choke points have also been a source of tension, notably during

1152-654: The Institution of Civil Engineers in London, and again Negrelli, to examine the plans developed by Linant de Bellefonds , and to advise on the feasibility of and the best route for the canal. After surveys and analyses in Egypt and discussions in Paris on various aspects of the canal, where many of Negrelli's ideas prevailed, the commission produced a unanimous report in December 1856 containing

1224-588: The Mediterranenan , Ismailia (1862) near the middle and north of Lake Timsah , and Port Twefik (1867) at the canal's southern entrance on the Red Sea. The canal opened under French control in November 1869. The opening ceremonies began at Port Said on the evening of 15 November, with illuminations, fireworks, and a banquet on the yacht of the Khedive Isma'il Pasha of Egypt and Sudan . The royal guests arrived

1296-707: The Persian Gulf , to the Strait of Hormuz and the Oman Sea . Iran has used its sovereignty to threaten to close down the Strait of Hormuz multiple times, due to sanctions imposed on the country. This poses serious threats to the global oil market , with the Strait of Hormuz as a key location. Iran's capabilities are found in the country's anti-access/area denial capabilities including small attack craft equipped with machine guns , multiple-launch rockets, anti-ship missiles and torpedoes . Naval mining has also been used as

1368-561: The Six-Day War in 1967. In many instances, alternate routes are nonexistent or impractical. For example, an alternate to the Suez/Sumed route required an additional 6,000 miles (9,700 km) around Cape of Good Hope . The Royal Navy also still deems its choke points to the Atlantic as strategically important. The Strait of Hormuz , connecting the Persian Gulf and Arabian Sea , is one of

1440-543: The Spice Islands , and forever changed the balance of Mediterranean trade. One of the most prominent losers in the new order, as former middlemen, was the former spice trading center of Venice . Venetian leaders, driven to desperation, contemplated digging a waterway between the Red Sea and the Nile—anticipating the Suez Canal by almost 400 years—to bring the luxury trade flooding to their doors again. But this remained

1512-562: The Suez Crisis of October–November 1956. The canal is operated and maintained by the state-owned Suez Canal Authority (SCA) of Egypt. Under the Convention of Constantinople , it may be used "in time of war as in time of peace, by every vessel of commerce or of war, without distinction of flag." Nevertheless, the canal has played an important military strategic role as a naval short-cut and choke point . Navies with coastlines and bases on both

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1584-478: The Suez Crisis . The Royal Navy still deems its choke points as strategically vital. Indeed, the importance of choke points was first recognised by British Admiral John Fisher . These are major British choke points today: The choke points still have significant strategic importance for the Royal Navy. The GIUK gap is particularly important to the Royal Navy, as any attempt by northern European forces to break into

1656-706: The pilgrimage and trade routes of the Indian Ocean , as well as by strategic concerns—as the European presence in the Indian Ocean was growing, Ottoman mercantile and strategic interests were increasingly challenged , and the Sublime Porte was increasingly pressed to assert its position . A navigable canal would allow the Ottoman Navy to connect its Red Sea , Black Sea , and Mediterranean fleets. However, this project

1728-508: The 13th century BCE during the time of Ramesses II . Remnants of an ancient west–east canal through the ancient Egyptian cities of Bubastis , Pi-Ramesses , and Pithom were discovered by Napoleon Bonaparte and his engineers and cartographers in 1799. According to the Histories of the Greek historian Herodotus , about 600 BCE, Necho II undertook to dig a west–east canal through

1800-469: The 19th century. In later periods, the canal was closed with a dike for much of the year and reopened during the flood season. The Fatimid caliph al-Hakim is claimed to have repaired the Cairo to Red Sea passageway, but only briefly, circa 1000 CE, as it soon "became choked with sand". The successful 1488 navigation of southern Africa by Bartolomeu Dias opened a direct maritime trading route to India and

1872-470: The Atlantic Ocean in a way that cannot be easily blocked at a choke point by the Royal Navy. The GIUK gap was also a strategically important part of the Cold War , as the Royal Navy were given the responsibility of keeping an eye on Soviet submarines trying to break into the open Atlantic. Choke points remain a prominent issue today in the global economy and shipments of goods, particularly oil: 20% of

1944-579: The Cattaui banking family, and their relationship with James de Rothschild of the French House of Rothschild bonds and shares were successfully promoted in France and other parts of Europe. All French shares were quickly sold in France. A contemporary British skeptic claimed "One thing is sure... our local merchant community doesn't pay practical attention at all to this grand work, and it is legitimate to doubt that

2016-641: The Heroopolite Gulf and the Red Sea in the vicinity of the Egyptian town of Shaluf (alt. Chalouf or Shaloof ), located just south of the Great Bitter Lake, had become so blocked with silt that Darius needed to clear it out so as to allow navigation once again. According to Herodotus, Darius's canal was wide enough that two triremes could pass each other with oars extended, and required four days to traverse. Darius commemorated his achievement with

2088-580: The Mediterranean Sea and the Red Sea ( Egypt and Israel ) have a particular interest in the Suez Canal. After Egypt closed the Suez Canal at the beginning of the Six-Day War on 5 June 1967, the canal remained closed for eight years, reopening on 5 June 1975. The Egyptian government launched construction in 2014 to expand and widen the Ballah Bypass for 35 km (22 mi) to speed up the canal's transit time. The expansion intended to nearly double

2160-457: The Nile at Bubastis. An inscription on a pillar at Pithom records that in 270 or 269 BCE, it was again reopened, by Ptolemy II Philadelphus . In Arsinoe , Ptolemy constructed a navigable lock , with sluices , at the Heroopolite Gulf of the Red Sea, which allowed the passage of vessels but prevented salt water from the Red Sea from mingling with the fresh water in the canal. In

2232-678: The Persian king Darius had the same idea, and yet again Ptolemy II , who made a trench 100 feet (30 m) wide, 30 feet (9 m) deep and about 35 miles (55 km) long, as far as the Bitter Lakes. In the 20th century, the northward extension of the later Darius I canal was discovered, extending from Lake Timsah to the Ballah Lakes. This was dated to the Middle Kingdom of Egypt by extrapolating

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2304-426: The Red Sea when it once extended north to Lake Timsah. ) The Red Sea is believed by some historians to have gradually receded over the centuries, its coastline slowly moving southward away from Lake Timsah and the Great Bitter Lake. Coupled with persistent accumulations of Nile silt , maintenance and repair of Ptolemy's canal became increasingly cumbersome over each passing century. Two hundred years after

2376-484: The S.S. Dido , became the first to pass through the Canal from South to North. Choke point In military strategy , a choke point (or chokepoint ), or sometimes bottleneck , is a geographical feature on land such as a valley , defile or bridge , or maritime passage through a critical waterway such as a strait , which an armed force is forced to pass through in order to reach its objective , sometimes on

2448-627: The Twelfth Dynasty of Egypt ) may have constructed the ancient canal, the Canal of the Pharaohs , joining the Nile with the Red Sea (1897–1839 BCE), when an irrigation channel was constructed around 1848 BCE that was navigable during the flood season , leading into a dry river valley east of the Nile River Delta named Wadi Tumilat . (It is said that in ancient times the Red Sea reached northward to

2520-523: The Wadi Tumilat between Bubastis and Heroopolis , and perhaps continued it to the Heroopolite Gulf and the Red Sea. Regardless, Necho is reported as having never completed his project. Herodotus was told that 120,000 men perished in this undertaking, but this figure is doubtless exaggerated. According to Pliny the Elder , Necho's extension to the canal was about 92 kilometres (57 statute miles), equal to

2592-712: The battle); and the Battle of Agincourt in which Henry V of England decisively defeated the French using a small army (consisting mainly of lightly equipped longbowmen ) when the much larger force of French heavy cavalry were forced to charge at the Englishmen through a narrow muddy gap in the Azincourt Woods. The many archipelagos of the Caribbean offered several maritime choke points that attracted pirates and buccaneers during

2664-463: The beach. In the evening there were more illuminations and fireworks. On the morning of 17 November, a procession of ships entered the canal, headed by the L'Aigle . Among the ships following was  HMS Newport , captained by George Nares , which surveyed the canal on behalf of the Admiralty a few months later. The Newport was involved in an incident that demonstrated some of the problems with

2736-615: The canal's receipts... could ever be sufficient to recover its maintenance fee. It will never become a large ship's accessible way in any case." Work started on the shore of the future Port Said on 25 April 1859. The excavation took some 10 years, with forced labour ( corvée ) being employed until 1864 to dig out the canal. Some sources estimate that over 30,000 people were working on the canal at any given period, that more than 1.5 million people from various countries were employed, and that tens of thousands of labourers died, many of them from cholera and similar epidemics. Estimates of

2808-563: The canal, lest the sea should mix with the river water and spoil it. Strabo wrote that Sesostris started to build a canal, and Pliny the Elder (23/24–79 CE) wrote: 165. Next comes the Tyro tribe and, the harbour of the Daneoi , from which Sesostris, king of Egypt, intended to carry a ship-canal to where the Nile flows into what is known as the Delta; this is a distance of over 60 miles (100 km). Later

2880-421: The canal. There were suggestions that the depth of parts of the canal at the time of the inauguration were not as great as promised, and that the deepest part of the channel was not always clear, leading to a risk of grounding. The first day of the passage ended at Lake Timsah , 76 kilometres (41 nmi) south of Port Said. The French ship Péluse anchored close to the entrance, then swung around and grounded,

2952-512: The capacity of the Suez Canal, from 49 to 97 ships per day. At a cost of LE 59.4 billion (US$ 9 billion), this project was funded with interest-bearing investment certificates issued exclusively to Egyptian entities and individuals. The Suez Canal Authority officially opened the new side channel in 2016. This side channel, at the northern side of the east extension of the Suez Canal, serves the East Terminal for berthing and unberthing vessels from

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3024-523: The construction challenges that could have been the result of the alleged difference in sea levels, the idea of finding a shorter route to the east remained alive. In 1830, General Francis Chesney submitted a report to the British government that stated that there was no difference in elevation and that the Suez Canal was feasible, but his report received no further attention. Lieutenant Waghorn established his "Overland Route", which transported post and passengers to India via Egypt. Linant de Bellefonds ,

3096-537: The construction of Ptolemy's canal, Cleopatra seems to have had no west–east waterway passage, because the Pelusiac branch of the Nile, which fed Ptolemy's west–east canal, had by that time dwindled, being choked with silt. In support of this contention one can note that in 31 BCE, during a reversal of fortune in Mark Antony 's and Cleopatra's war against Octavian , she attempted to escape Egypt with her fleet by raising

3168-549: The dates of ancient sites along its course. The reliefs of the Punt expedition under Hatshepsut , 1470 BCE, depict seagoing vessels carrying the expeditionary force returning from Punt. This suggests that a navigable link existed between the Red Sea and the Nile. Recent excavations in Wadi Gawasis may indicate that Egypt's maritime trade started from the Red Sea and did not require a canal. Evidence seems to indicate its existence by

3240-451: The discovery of an ancient canal extending northward from the Red Sea and then westward toward the Nile. Later, Napoleon, who became the French Emperor in 1804, contemplated the construction of a north–south canal to connect the Mediterranean with the Red Sea. But the plan was abandoned because it incorrectly concluded that the waterway would require locks to operate, the construction of which would be costly and time-consuming. The belief in

3312-420: The dredged silt. Instead, smaller punts were temporarily used, and the Groper operated at less than half capacity. Its initial dredging operations focused on the Pinkenba Flats on the north side of the Brisbane River near its entry to Moreton Bay . In May 1877, the Groper experienced an accident, sparking a public conflict between the Queensland Government and Thomas Wingate & Company. Investigations revealed

3384-576: The express purpose of building the canal . Construction of the canal lasted from 1859 to 1869. The canal officially opened on 17 November 1869. It offers vessels a direct route between the North Atlantic and northern Indian oceans via the Mediterranean Sea and the Red Sea, avoiding the South Atlantic and southern Indian oceans and reducing the journey distance from the Arabian Sea to London by approximately 8,900 kilometres (5,500 mi), to 10 days at 20 knots (37 km/h; 23 mph) or 8 days at 24 knots (44 km/h; 28 mph). The canal extends from

3456-407: The first century AD, who named it Amnis Traianus after himself. He reportedly moved its mouth on the Nile further south, at the site of what is now Old Cairo . By the time of the Arab conquest in 641 AD, this canal had fallen out of use. The commander of the Muslim force, Amr ibn al-As , ordered that it be restored so as to improve connections between Egypt and Medina , the Muslim capital at

3528-421: The following morning: the Emperor Franz Joseph I , the French Empress Eugenie in the Imperial yacht L'Aigle , the Crown Prince of Prussia , and Prince Louis of Hesse . Other international guests included the American natural historian H. W. Harkness . In the afternoon there were blessings of the canal with both Muslim and Christian ceremonies, a temporary mosque and church having been built side by side on

3600-428: The height of their activities in the 17th and early 18th century. The Spanish treasure fleets leaving the Americas would have to pass through those waters to pick up the strong, prevailing westerly winds that would take them back to Spain across the North Atlantic . Some choke points, with important locations in parentheses: The Fulda Gap was seen as one of the potentially decisive bottleneck battlegrounds of

3672-409: The idea in 1836. In 1846, Prosper Enfantin's Société d'Études du Canal de Suez invited a number of experts, among them Robert Stephenson , Negrelli and Paul-Adrien Bourdaloue to study the feasibility of the Suez Canal (with the assistance of Linant de Bellefonds). Bourdaloue's survey of the isthmus was the first generally accepted evidence that there was no practical difference in elevation between

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3744-409: The limited reported data of the time, the number would be fewer than 1,000. From its inauguration, till 1925, the Suez Canal Company built a series of company towns along the canal to serve its operation. They included ports and their facilities as well as housing for employees segregated by race or nationality. These were Port Said (1869) and Port Fuad (1925) at the canal's northern entrance by

3816-413: The need for locks was based on the erroneous belief that the Red Sea was 8.5 m (28 ft) higher than the Mediterranean. This was the result of using fragmentary survey measurements taken in wartime during Napoleon's Egyptian Expedition . As late as 1861, the unnavigable ancient route discovered by Napoleon from Bubastis to the Red Sea still channelled water as far east as Kassassin . Despite

3888-429: The northern terminus of Port Said to the southern terminus of Port Tewfik at the city of Suez . In 2021, more than 20,600 vessels traversed the canal (an average of 56 per day). The original canal featured a single-lane waterway with passing locations in the Ballah Bypass and the Great Bitter Lake . It contained, according to Alois Negrelli 's plans, no locks , with seawater flowing freely through it. In general,

3960-424: The number of deaths vary widely with Gamal Abdel Nasser citing 120,000 deaths upon nationalisation of the canal in a 26 July 1956 speech and the company's chief medical officer reporting no higher than 2.49 deaths per thousand in 1866. Doubling these estimates with a generous assumption of 50,000 working staff per year over 11 years would put a conservative estimate at fewer than 3,000 deaths. More closely relying on

4032-425: The open Atlantic would have to do so through the heavily defended English Channel, which is also the world's busiest shipping lane, or through one of the exits on either side of Iceland . Considering British control over the strategic fortress of Gibraltar at the entrance to the Mediterranean, Spain (northern coast), France (Atlantic coast) and Portugal are the only mainland European nations that have direct access to

4104-434: The project when it nevertheless went ahead, it disapproved of the use of "forced labour" for construction of the canal. Involuntary labour on the project ceased, and the viceroy condemned the corvée, halting the project. International opinion was initially skeptical, and shares of the Suez Canal Company did not sell well overseas. Britain, Austria , and Russia did not buy a significant number of shares. With assistance from

4176-399: The second half of the 19th century, French cartographers discovered the remnants of an ancient north–south canal past the east side of Lake Timsah and ending near the north end of the Great Bitter Lake. This proved to be the canal made by Darius I, as his stele commemorating its construction was found at the site. (This ancient, second canal may have followed a course along the shoreline of

4248-421: The ship and its hawser blocking the way into the lake. The following ships had to anchor in the canal itself until the Péluse was hauled clear the next morning, making it difficult for them to join that night's celebration in Ismailia . Except for the Newport : Nares sent out a boat to carry out soundings, and was able to manoeuver around the Péluse to enter the lake and anchor there for the night. Ismailia

4320-409: The ships out of the Mediterranean and dragging them across the isthmus of Suez to the Red Sea. Then, according to Plutarch , the Arabs of Petra attacked and burned the first wave of these ships and Cleopatra abandoned the effort. (Modern historians, however, maintain that her ships were burned by the enemy forces of Malichus I .) The ancient canal was re-excavated by Roman emperor Trajan in

4392-425: The tactical use of choke points are King Leonidas I 's defense of the Pass of Thermopylae during an invasion led by Xerxes I of Persia ; the Battle of Stamford Bridge in which Harold Godwinson defeated Harald Hardrada ; William Wallace 's victory over the English at the Battle of Stirling Bridge (Wallace had around 2,300 men against the English army of about 9,000 to 12,000 men and the bridge collapsed during

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4464-466: The terminal. As the East Container Terminal is located on the Canal itself, before the construction of the new side channel it was not possible to berth or unberth vessels at the terminal while a convoy was running. Ancient west–east canals were built to facilitate travel from the Nile to the Red Sea . One smaller canal is believed to have been constructed under the auspices of Senusret II or Ramesses II . Another canal, probably incorporating

4536-422: The time. The Muslim canal was excavated further north from Trajan's canal, joining the Nile close to what is now the Sayyida Zaynab neighbourhood of Cairo. This canal reportedly ended near modern Suez . The site of the former Roman channel near the Nile was absorbed into the new city of Fustat . A geography treatise De Mensura Orbis Terrae written by the Irish monk Dicuil (born late 8th century) reports

4608-402: The total distance between Bubastis and the Great Bitter Lake, allowing for winding through valleys . The length that Herodotus tells, of over 1,000 stadia (i.e., over 183 kilometres or 114 miles), must be understood to include the entire distance between the Nile and the Red Sea at that time. With Necho's death, work was discontinued. Herodotus tells that the reason the project was abandoned

4680-431: The two seas. Britain, however, feared that a canal open to everyone might interfere with its India trade and therefore preferred a connection by train from Alexandria via Cairo to Suez, which Stephenson eventually built. In 1854 and 1856, Ferdinand de Lesseps obtained a concession from Sa'id Pasha , the Khedive of Egypt and Sudan , to create a company to construct a canal open to ships of all nations. The company

4752-411: The water in the canal north of the Bitter Lakes flows north in winter and south in summer. South of the lakes, the current changes with the tide at Suez. The canal was the property of the Egyptian government, but European shareholders, mostly British and French, owned the concessionary company which operated it until July 1956, when President Gamal Abdel Nasser nationalised it—an event which led to

4824-441: The world's most strategically important maritime choke points. The Islamic Republic of Iran is one of the largest security threats in the Strait of Hormuz and remains an essential factor in global energy security, due to the high volume of oil and natural gas passing through the narrow openings on a daily basis. The sovereignty of The Islamic Republic of Iran extends, beyond its land territory , internal waters and its islands in

4896-509: The world's oil is shipped through the Strait of Hormuz . In 2018, 20.7 million barrels per day were transported through the strait. The choke point has undergone continuous unrest since the 1980s. This includes, the downing of Iran Air Flight 655 by an American surface-to-air missile in 1988, the collision between nuclear submarine USS Newport News and crude tanker Mogamigawa in 2007 , U.S.–Iranian naval dispute in 2008 and 2011–2012 , seizure of MV Maersk Tigris in 2015 and threats of

4968-435: Was because of a warning received from an oracle that others would benefit from its successful completion. Necho's war with Nebuchadnezzar II most probably prevented the canal's continuation. Necho's project was completed by Darius I of Persia , who ruled over Ancient Egypt after it had been conquered by his predecessor Cambyses II . It may be that by Darius's time a natural waterway passage which had existed between

5040-414: Was deemed too expensive, and was never completed. During the French campaign in Egypt and Syria in late 1798, Napoleon expressed interest in finding the remnants of an ancient waterway passage. This culminated in a cadre of archaeologists , scientists, cartographers and engineers scouring northern Egypt. Their findings, recorded in the Description de l'Égypte , include detailed maps that depict

5112-407: Was the scene of more celebrations the following day, including a military "march past", illuminations and fireworks, and a ball at the Governor's Palace. The convoy set off again on the morning of 19 November, for the remainder of the trip to Suez. After Suez, many of the participants headed for Cairo, and then to the Pyramids, where a new road had been built for the occasion. An Anchor Line ship,

5184-542: Was to operate the canal for 99 years from its opening. De Lesseps had used his friendly relationship with Sa'id, which he had developed while he was a French diplomat in the 1830s. As stipulated in the concessions, de Lesseps convened the International Commission for the piercing of the isthmus of Suez ( Commission Internationale pour le percement de l'isthme de Suez ) consisting of 13 experts from seven countries, among them John Robinson McClean , later President of

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