110-726: The Alfred Denny Building is a 7-storey red brick building in Sheffield , England named after the first Professor of Zoology at the department. It is part of the Western Bank Campus of the University of Sheffield , linked to Firth Court via the Addison Building. The building itself houses the University of Sheffield's Departments of Biomedical Science and Animal & Plant Science including its associated museum. It also houses
220-809: A Greek victory in 449 BCE, and the Ionian cities regained their independence. By the Peace of Antalcidas (387 BCE), which ended the Corinthian War , Persia regained control over Ionia. In 334 BCE, the Macedonian Greek king Alexander the Great conquered the Anatolian peninsula from the Achaemenid Persian Empire. Alexander's conquest opened up the interior of Asia Minor to Greek settlement and influence. Following
330-462: A bitter series of civil wars followed by a combined attack by Medes , Persians , Scythians and their own Babylonian relations. The last Assyrian city to fall was Harran in southeast Anatolia. This city was the birthplace of the last king of Babylon , the Assyrian Nabonidus and his son and regent Belshazzar . Much of the region then fell to the short-lived Iran-based Median Empire , with
440-449: A brick roughly 42 cm long, 20 cm wide, and 10 cm thick), smoothing the surfaces with a wire-strung bow, removing them from the frames, printing the fronts and backs with stamps that indicated where the bricks came from and who made them, loading the kilns with fuel (likelier wood than coal), stacking the bricks in the kiln, removing them to cool while the kilns were still hot, and bundling them into pallets for transportation. It
550-972: A dry, small aggregate concrete which is formed in steel moulds by vibration and compaction in either an "egglayer" or static machine. The finished blocks are cured, rather than fired, using low-pressure steam. Concrete bricks and blocks are manufactured in a wide range of shapes, sizes and face treatments – a number of which simulate the appearance of clay bricks. Concrete bricks are available in many colours and as an engineering brick made with sulfate-resisting Portland cement or equivalent. When made with adequate amount of cement they are suitable for harsh environments such as wet conditions and retaining walls. They are made to standards BS 6073, EN 771-3 or ASTM C55. Concrete bricks contract or shrink so they need movement joints every 5 to 6 metres, but are similar to other bricks of similar density in thermal and sound resistance and fire resistance. Compressed earth blocks are made mostly from slightly moistened local soils compressed with
660-443: A history older than fired bricks, and have an additional ingredient of a mechanical binder such as straw. Bricks are laid in courses and numerous patterns known as bonds , collectively known as brickwork , and may be laid in various kinds of mortar to hold the bricks together to make a durable structure. The earliest bricks were dried mudbricks , meaning that they were formed from clay-bearing earth or mud and dried (usually in
770-457: A kiln which makes them durable. Modern, fired, clay bricks are formed in one of three processes – soft mud, dry press, or extruded. Depending on the country, either the extruded or soft mud method is the most common, since they are the most economical. Clay and shale are the raw ingredients in the recipe for a fired brick. They are the product of thousands of years of decomposition and erosion of rocks, such as pegmatite and granite , leading to
880-424: A material that has properties of being highly chemically stable and inert. Within the clays and shales are the materials of aluminosilicate (pure clay ), free silica ( quartz ), and decomposed rock. One proposed optimal mix is: Three main methods are used for shaping the raw materials into bricks to be fired: In many modern brickworks , bricks are usually fired in a continuously fired tunnel kiln , in which
990-410: A mechanical hydraulic press or manual lever press. A small amount of a cement binder may be added, resulting in a stabilised compressed earth block . There are thousands of types of bricks that are named for their use, size, forming method, origin, quality, texture, and/or materials. Categorized by manufacture method: Anatolia Anatolia ( Turkish : Anadolu ), also known as Asia Minor ,
1100-483: A relatively low embodied energy and carbon footprint . The ingredients are first harvested and added together, with clay content ranging from 30% to 70%. The mixture is broken up with hoes or adzes , and stirred with water to form a homogenous blend. Next, the tempers and binding agents are added in a ratio, roughly one part straw to five parts earth to reduce weight and reinforce the brick by helping reduce shrinkage. However, additional clay could be added to reduce
1210-647: A sizeable Armenian population before the Armenian genocide ) an "ahistorical imposition" and notes that a growing body of literature is uncomfortable with referring to the Ottoman East as "Eastern Anatolia". The highest mountain in the Eastern Anatolia Region (also the highest peak in the Armenian Highlands ) is Mount Ararat (5123 m). The Euphrates , Aras , Karasu and Murat rivers connect
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#17328843749391320-443: A specially treated cloth which it is claimed destroyed certain pollutants by catalytic oxidation . It was estimated that two tons had been removed from the air in this way. 53°22′54″N 1°29′15″W / 53.38165°N 1.487432°W / 53.38165; -1.487432 Red brick A brick is a type of construction material used to build walls, pavements and other elements in masonry construction. Properly,
1430-700: Is a peninsula in West Asia that makes up the majority of the land area of Turkey . It is the westernmost protrusion of Asia and is geographically bounded by the Mediterranean Sea to the south, the Aegean Sea to the west, the Turkish Straits to the northwest, and the Black Sea to the north. The eastern and southeastern limits have been expanded either to the entirety of Asiatic Turkey or to an imprecise line from
1540-441: Is a similar term referring to a rectangular building unit composed of clay or concrete, but is usually larger than a brick. Lightweight bricks (also called lightweight blocks) are made from expanded clay aggregate . Fired bricks are one of the longest-lasting and strongest building materials , sometimes referred to as artificial stone, and have been used since c. 4000 BC . Air-dried bricks, also known as mudbricks , have
1650-905: Is common in Sweden as well as Russia and other post-Soviet countries, especially in houses built or renovated in the 1970s. A version known as fly ash bricks , manufactured using fly ash , lime, and gypsum (known as the FaL-G process) are common in South Asia. Calcium-silicate bricks are also manufactured in Canada and the United States, and meet the criteria set forth in ASTM C73 – 10 Standard Specification for Calcium Silicate Brick (Sand-Lime Brick). Bricks formed from concrete are usually termed as blocks or concrete masonry unit , and are typically pale grey. They are made from
1760-495: Is dug, 6–9 metres (20–30 ft) wide, 2–2.5 metres (6 ft 7 in – 8 ft 2 in) deep, and 100–150 metres (330–490 ft) in circumference. A tall exhaust chimney is constructed in the centre. Half or more of the trench is filled with "green" (unfired) bricks which are stacked in an open lattice pattern to allow airflow. The lattice is capped with a roofing layer of finished brick. In operation, new green bricks, along with roofing bricks, are stacked at one end of
1870-448: Is manufactured differently for various purposes. Unfired bricks, also known as mudbrick , are made from a mixture of silt , clay , sand and other earth materials like gravel and stone, combined with tempers and binding agents such as chopped straw, grasses, tree bark , or dung. Since these bricks are made up of natural materials and only require heat from the Sun to bake, mudbricks have
1980-565: Is not well understood how the Osmanlı, or Ottoman Turks , came to dominate their neighbours, as the history of medieval Anatolia is still little known. The Ottomans completed the conquest of the peninsula in 1517 with the taking of Halicarnassus (modern Bodrum ) from the Knights of Saint John . With the acceleration of the decline of the Ottoman Empire in the early 19th century, and as a result of
2090-661: Is probably a Medieval Latin innovation. The modern Turkish form Anadolu derives directly from the Greek name Aνατολή ( Anatolḗ ). The Russian male name Anatoly , the French Anatole and plain Anatol , all stemming from saints Anatolius of Laodicea (d. 283) and Anatolius of Constantinople (d. 458; the first Patriarch of Constantinople ), share the same linguistic origin. The oldest known name for any region within Anatolia
2200-467: Is related to its central area, known as the "Land of Hatti " – a designation that was initially used for the land of ancient Hattians , but later became the most common name for the entire territory under the rule of ancient Hittites . The first recorded name the Greeks used for the Anatolian peninsula, though not particularly popular at the time, was Ἀσία ( Asía ), perhaps from an Akkadian expression for
2310-685: The Aeolian , Ionian and Dorian colonies situated along the eastern coasts of the Aegean Sea , but also encompassing eastern regions in general. Such use of Anatolian designations was employed during the reign of Roman Emperor Diocletian ( r. 284–305 ), who created the Diocese of the East , known in Greek as the Eastern Diocese, but completely unrelated to the regions of Asia Minor. In their widest territorial scope, Anatolian designations were employed during
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#17328843749392420-637: The Anatolian languages , the earliest attested branch of Indo-European, have been spoken in Anatolia since at least the 19th century BCE. The earliest historical data related to Anatolia appear during the Bronze Age and continue throughout the Iron Age . The most ancient period in the history of Anatolia spans from the emergence of ancient Hattians , up to the conquest of Anatolia by the Achaemenid Empire in
2530-946: The Arab invasion of the Levant (634–638). In the 10 years following the Battle of Manzikert in 1071, the Seljuk Turks from Central Asia migrated over large areas of Anatolia, with particular concentrations around the northwestern rim. The Turkish language and the Islamic religion were gradually introduced as a result of the Seljuk conquest, and this period marks the start of Anatolia's slow transition from predominantly Christian and Greek-speaking, to predominantly Muslim and Turkish-speaking (although ethnic groups such as Armenians, Greeks, and Assyrians remained numerous and retained Christianity and their native languages). In
2640-620: The Balkans . The Phrygian expansion into southeast Anatolia was eventually halted by the Assyrians, who controlled that region. Another Indo-European people, the Luwians , rose to prominence in central and western Anatolia c. 2000 BCE. Their language belonged to the same linguistic branch as Hittite . The general consensus amongst scholars is that Luwian was spoken across a large area of western Anatolia, including (possibly) Wilusa ( Troy ),
2750-826: The Black Sea to the Gulf of Alexandretta . Topographically, the Sea of Marmara connects the Black Sea with the Aegean Sea through the Bosporus and the Dardanelles , and separates Anatolia from Thrace in Southeast Europe . During the Neolithic , Anatolia was an early centre for the development of farming after it originated in the adjacent Fertile Crescent . Beginning around 9,000 years ago, there
2860-510: The Black Sea , coterminous with the Anatolian Plateau . This traditional geographical definition is used, for example, in the latest edition of Merriam-Webster's Geographical Dictionary . Under this definition, Anatolia is bounded to the east by the Armenian Highlands , and the Euphrates before that river bends to the southeast to enter Mesopotamia . To the southeast, it is bounded by
2970-527: The Brick Renaissance as the stylistic changes associated with the Italian Renaissance spread to northern Europe, leading to the adoption of Renaissance elements into brick building. Identifiable attributes included a low-pitched hipped or flat roof, symmetrical facade, round arch entrances and windows, columns and pilasters, and more. A clear distinction between the two styles only developed at
3080-566: The Building Research Establishment in Watford , UK, the use of improved masonry for the construction of tall structures up to 18 storeys high was made viable. However, the use of brick has largely remained restricted to small to medium-sized buildings, as steel and concrete remain superior materials for high-rise construction. Four basic types of brick are un-fired, fired, chemically set bricks, and compressed earth blocks. Each type
3190-463: The Eastern Anatolia Region , which largely corresponds to the historical region of Western Armenia (named as such after the division of Greater Armenia between the Roman / Byzantine Empire (Western Armenia) and Sassanid Persia ( Eastern Armenia ) in 387 AD). Vazken Davidian terms the expanded use of "Anatolia" to apply to territory in eastern Turkey that was formerly referred to as Armenia (which had
3300-732: The Greek and Roman eras. During the 6th century BCE, all of Anatolia was conquered by the Persian Achaemenid Empire , the Persians having usurped the Medes as the dominant dynasty of Persia . In 499 BCE, the Ionian city-states on the west coast of Anatolia rebelled against Persian rule. The Ionian Revolt , as it became known, though quelled, initiated the Greco-Persian Wars , which ended in
3410-648: The Hellenic world . He has been called the greatest ruler of the Kingdom of Pontus. Further annexations by Rome, in particular of the Kingdom of Pontus by Pompey , brought all of Anatolia under Roman control , except for the southeastern frontier with the Parthian Empire , which remained unstable for centuries, causing a series of military conflicts that culminated in the Roman–Parthian Wars (54 BCE – 217 CE). After
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3520-641: The Later Roman Empire . Anatolia's wealth grew during the 4th and 5th centuries thanks, in part, to the Pilgrim's Road that ran through the peninsula. Literary evidence about the rural landscape stems from the Christian hagiographies of the 6th-century Nicholas of Sion and 7th-century Theodore of Sykeon . Large and prosperous urban centers of Byzantine Anatolia included Assos , Ephesus , Miletus , Nicaea , Pergamum , Priene , Sardis , and Aphrodisias . From
3630-510: The Paleolithic . Neolithic settlements include Çatalhöyük , Çayönü , Nevali Cori , Aşıklı Höyük , Boncuklu Höyük , Hacilar , Göbekli Tepe , Norşuntepe , Köşk Höyük , and Yumuktepe . Çatalhöyük (7.000 BCE) is considered the most advanced of these. Recent advances in archaeogenetics have confirmed that the spread of agriculture from the Middle East to Europe was strongly correlated with
3740-703: The Roman Republic ; western and central Anatolia came under Roman control , but Hellenistic culture remained predominant. Mithridates VI Eupator , ruler of the Kingdom of Pontus in northern Anatolia, waged war against the Roman Republic in the year 88 BCE in order to halt the advance of Roman hegemony in the Aegean Sea region. Mithridates VI sought to dominate Asia Minor and the Black Sea region, waging several hard-fought but ultimately unsuccessful wars (the Mithridatic Wars ) to break Roman dominion over Asia and
3850-649: The Vallahades from Greek Macedonia ), were resettled in various parts of Anatolia, mostly in formerly Christian villages throughout Anatolia. A continuous reverse migration occurred since the early 19th century, when Greeks from Anatolia, Constantinople and Pontus area migrated toward the newly independent Kingdom of Greece , and also towards the United States , the southern part of the Russian Empire , Latin America, and
3960-613: The first division of the Roman Empire , Anatolia became part of the Eastern Roman Empire , otherwise known as the Byzantine Empire or Byzantium . In the 1st century CE, Anatolia became one of the first places where Christianity spread , so that by the 4th century CE, western and central Anatolia were overwhelmingly Christian and Greek-speaking. Byzantine Anatolia was one of the wealthiest and most densely populated places in
4070-430: The migration of early farmers from Anatolia about 9,000 years ago, and was not just a cultural exchange. Anatolian Neolithic farmers derived most of their ancestry from local Anatolian hunter-gatherers , suggesting that agriculture was adopted in site by these hunter-gatherers and not spread by demic diffusion into the region. Anatolian derived Neolithic Farmers would subsequently spread across Europe, as far west as
4180-472: The woodlots . The advantage of the BTK design is a much greater energy efficiency compared with clamp or scove kilns . Sheet metal or boards are used to route the airflow through the brick lattice so that fresh air flows first through the recently burned bricks, heating the air, then through the active burning zone. The air continues through the green brick zone (pre-heating and drying the bricks), and finally out
4290-622: The "sunrise" or possibly echoing the name of the Assuwa league in western Anatolia. The Romans used it as the name of their province , comprising the west of the peninsula plus the nearby Aegean Islands . As the name "Asia" broadened its scope to apply to the vaster region east of the Mediterranean, some Greeks in Late Antiquity came to use the name Asia Minor (Μικρὰ Ἀσία, Mikrà Asía ), meaning "Lesser Asia" to refer to present-day Anatolia, whereas
4400-495: The 1923 population exchange between Greece and Turkey . Of the remainder, most have left Turkey since then, leaving fewer than 5,000 Greeks in Anatolia today. According to Morris and Ze'evi, 4 million christians were ethnically cleansed from Asia minor by the Turks from 1894 to 1924. Anatolia's terrain is structurally complex. A central massif composed of uplifted blocks and downfolded troughs , covered by recent deposits and giving
4510-512: The 6th century BCE. The earliest historically attested populations of Anatolia were the Hattians in central Anatolia, and Hurrians further to the east. The Hattians were an indigenous people, whose main center was the city of Hattush . Affiliation of Hattian language remains unclear, while Hurrian language belongs to a distinctive family of Hurro-Urartian languages . All of those languages are extinct; relationships with indigenous languages of
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4620-413: The Administrative Building, but later revised to be the Biology Building, it was part of major redevelopment of the site from 1957, and building commenced in 1965. However the announcement that the University Grants Committee would provide no further funds from 1966 delayed this and other projects. It was completed in stages in 1971, using the same red bricks as the 1905 buildings close by. Alfred Denny
4730-850: The Armenian Highlands to the South Caucasus and the Upper Euphrates Valley. Along with the Çoruh , these rivers are the longest in the Eastern Anatolia Region. The English-language name Anatolia derives from the Greek Ἀνατολή ( Anatolḗ ) meaning "the East" and designating (from a Greek point of view) eastern regions in general. The Greek word refers to the direction where the sun rises, coming from ἀνατέλλω anatello '(Ι) rise up', comparable to terms in other languages such as " levant " from Latin levo 'to rise', " orient " from Latin orior 'to arise, to originate', Hebrew מִזְרָח mizraḥ 'east' from זָרַח zaraḥ 'to rise, to shine', Aramaic מִדְנָח midnaḥ from דְּנַח denaḥ 'to rise, to shine'. The use of Anatolian designations has varied over time, perhaps originally referring to
4840-544: The Assyrian colony of Kanesh , use an advanced system of trading computations and credit lines. Unlike the Akkadians and Assyrians, whose Anatolian trading posts were peripheral to their core lands in Mesopotamia , the Hittites were centered at Hattusa (modern Boğazkale) in north-central Anatolia by the 17th century BCE. They were speakers of an Indo-European language, the Hittite language , or nesili (the language of Nesa) in Hittite. The Hittites originated from local ancient cultures that grew in Anatolia, in addition to
4950-411: The Babylonians and Scythians briefly appropriating some territory. From the late 8th century BCE, a new wave of Indo-European-speaking raiders entered northern and northeast Anatolia: the Cimmerians and Scythians . The Cimmerians overran Phrygia and the Scythians threatened to do the same to Urartu and Lydia , before both were finally checked by the Assyrians. The north-western coast of Anatolia
5060-527: The Caucasus have been proposed, but are not generally accepted. The region became famous for exporting raw materials. Organized trade between Anatolia and Mesopotamia started to emerge during the period of the Akkadian Empire , and was continued and intensified during the period of the Old Assyrian Empire , between the 21st and the 18th centuries BCE. Assyrian traders were bringing tin and textiles in exchange for copper, silver or gold. Cuneiform records, dated c. 20th century BCE , found in Anatolia at
5170-399: The Egyptians, annexing much Hittite (and Hurrian) territory in these regions. After 1180 BCE, during the Late Bronze Age collapse , the Hittite Empire disintegrated into several independent Syro-Hittite states , subsequent to losing much territory to the Middle Assyrian Empire and being finally overrun by the Phrygians , another Indo-European people who are believed to have migrated from
5280-545: The Herculaneum gate of Pompeii and the baths of Caracalla . During the Early Middle Ages the use of bricks in construction became popular in Northern Europe , after being introduced there from Northwestern Italy. An independent style of brick architecture, known as brick Gothic (similar to Gothic architecture ) flourished in places that lacked indigenous sources of rocks. Examples of this architectural style can be found in modern-day Denmark, Germany, Poland, and Kaliningrad (former East Prussia ). This style evolved into
5390-400: The Iberian Peninsula and the British Isles, as well as to the Maghreb . Most modern Europeans derive a significant part of their ancestry from these Neolithic Anatolian farmers. Neolithic Anatolia has been proposed as the homeland of the Indo-European language family , although linguists tend to favour a later origin in the steppes north of the Black Sea. However, it is clear that
5500-410: The Perak Laboratories, used by students reading degrees from Medicine to Bioengineering , a computer centre, several lecture theatres and the Hillsborough Centre, for disabled and dyslexic students. Axordia, a university spinout company dealing with human embryonic stem cells (hESC), also works out of the building although their offices are in the Sheffield Bioincubator . Originally planned as
5610-411: The Seha River Land (to be identified with the Hermos and/or Kaikos valley), and the kingdom of Mira-Kuwaliya with its core territory of the Maeander valley. From the 9th century BCE, Luwian regions coalesced into a number of states such as Lydia , Caria , and Lycia , all of which had Hellenic influence. Arameans encroached over the borders of south-central Anatolia in the century or so after
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#17328843749395720-475: The administration of the Empire preferred the description Ἀνατολή ( Anatolḗ ; lit. ' the East ' ). The endonym Ῥωμανία ( Rōmanía "the land of the Romans, i.e. the Eastern Roman Empire") was understood as another name for the province by the invading Seljuq Turks , who founded a Sultanate of Rûm in 1077. Thus (land of the) Rûm became another name for Anatolia. By the 12th century Europeans had started referring to Anatolia as Turchia . During
5830-424: The ancient Indus Valley cities of Mohenjo-daro , Harappa , and Mehrgarh . Ceramic, or fired brick was used as early as 3000 BC in early Indus Valley cities like Kalibangan . In the middle of the third millennium BC, there was a rise in monumental baked brick architecture in Indus cities. Examples included the Great Bath at Mohenjo-daro , the fire altars of Kaalibangan , and the granary of Harappa . There
5940-407: The appearance of a plateau with rough terrain, is wedged between two folded mountain ranges that converge in the east. True lowland is confined to a few narrow coastal strips along the Aegean, Mediterranean, and the Black Sea coasts. Flat or gently sloping land is rare and largely confined to the deltas of the Kızıl River , the coastal plains of Çukurova and the valley floors of the Gediz River and
6050-466: The arrival of Indo-European languages. Attested for the first time in the Assyrian tablets of Nesa around 2000 BCE, they conquered Hattusa in the 18th century BCE, imposing themselves over Hattian- and Hurrian-speaking populations. According to the widely accepted Kurgan theory on the Proto-Indo-European homeland , however, the Hittites (along with the other Indo-European ancient Anatolians ) were themselves relatively recent immigrants to Anatolia from
6160-405: The brick pile. Historically, a stack of unfired bricks covered for protection from the weather was called a "hack". Cooled finished bricks are removed from the other end for transport to their destinations. In the middle, the brick workers create a firing zone by dropping fuel (coal, wood, oil, debris, etc.) through access holes in the roof above the trench. The constant source of fuel maybe grown on
6270-414: The bricks are fired as they move slowly through the kiln on conveyors , rails, or kiln cars, which achieves a more consistent brick product. The bricks often have lime , ash, and organic matter added, which accelerates the burning process. The other major kiln type is the Bull's Trench Kiln (BTK), based on a design developed by British engineer W. Bull in the late 19th century. An oval or circular trench
6380-444: The buildings more visible in the heavy fog and to help prevent traffic accidents. The transition from the traditional method of production known as hand-moulding to a mechanised form of mass-production slowly took place during the first half of the nineteenth century. The first brick-making machine was patented by Richard A. Ver Valen of Haverstraw, New York, in 1852. The Bradley & Craven Ltd 'Stiff-Plastic Brickmaking Machine'
6490-401: The bulk of the area of modern-day Turkey. Nonetheless, a variety of non- Turkic languages continue to be spoken by ethnic minorities in Anatolia today, including Arabic , Kurdish , Neo-Aramaic , Armenian , the North Caucasian languages , Laz , Georgian , and Greek. Traditionally, Anatolia is considered to extend in the east to an indefinite line running from the Gulf of Alexandretta to
6600-464: The chimney, where the rising gases create suction that pulls air through the system. The reuse of heated air yields savings in fuel cost. As with the rail process, the BTK process is continuous. A half-dozen labourers working around the clock can fire approximately 15,000–25,000 bricks a day. Unlike the rail process, in the BTK process the bricks do not move. Instead, the locations at which the bricks are loaded, fired, and unloaded gradually rotate through
6710-399: The coasts of Anatolia. Greeks started Western philosophy on the western coast of Anatolia ( Pre-Socratic philosophy ). In Classical antiquity , Anatolia was described by the Ancient Greek historian Herodotus and later historians as divided into regions that were diverse in culture, language, and religious practices. The northern regions included Bithynia , Paphlagonia , and Pontus ; to
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#17328843749396820-456: The colour of bricks to blend-in areas of brickwork with the surrounding masonry. An impervious and ornamental surface may be laid on brick either by salt glazing , in which salt is added during the burning process, or by the use of a slip , which is a glaze material into which the bricks are dipped. Subsequent reheating in the kiln fuses the slip into a glazed surface integral with the brick base. Chemically set bricks are not fired but may have
6930-544: The construction materials for architectural wonders such as the Hanging Gardens of Babylon , where glazed fired bricks were put into practice. The earliest fired bricks appeared in Neolithic China around 4400 BC at Chengtoushan , a walled settlement of the Daxi culture . These bricks were made of red clay, fired on all sides to above 600 °C, and used as flooring for houses. By the Qujialing period (3300 BC), fired bricks were being used to pave roads and as building foundations at Chengtoushan. According to Lukas Nickel,
7040-431: The construction of canal , roads , and railways . Production of bricks increased massively with the onset of the Industrial Revolution and the rise in factory building in England. For reasons of speed and economy, bricks were increasingly preferred as building material to stone, even in areas where the stone was readily available. It was at this time in London that bright red brick was chosen for construction to make
7150-441: The construction of the tomb of China's first Emperor, Qin Shi Huangdi . The floors of the three pits of the terracotta army were paved with an estimated 230,000 bricks, with the majority measuring 28x14x7 cm, following a 4:2:1 ratio. The use of fired bricks in Chinese city walls first appeared in the Eastern Han dynasty (25 AD-220 AD). Up until the Middle Ages, buildings in Central Asia were typically built with unbaked bricks. It
7260-404: The control of the Mongols, at least nominally, through declining Seljuk sultans. The Beyliks did not mint coins in the names of their own leaders while they remained under the suzerainty of the Mongol Ilkhanids . The Osmanli ruler Osman I was the first Turkish ruler who minted coins in his own name in 1320s; they bear the legend "Minted by Osman son of Ertugrul". Since the minting of coins
7370-518: The curing process accelerated by the application of heat and pressure in an autoclave. Calcium-silicate bricks are also called sandlime or flintlime bricks, depending on their ingredients. Rather than being made with clay they are made with lime binding the silicate material. The raw materials for calcium-silicate bricks include lime mixed in a proportion of about 1 to 10 with sand, quartz , crushed flint , or crushed siliceous rock together with mineral colourants . The materials are mixed and left until
7480-439: The death of Alexander the Great and the subsequent breakup of the Macedonian Empire , Anatolia was ruled by a series of Hellenistic kingdoms, such as the Attalids of Pergamum and the Seleucids , the latter controlling most of Anatolia. A period of peaceful Hellenization followed, such that the local Anatolian languages had been supplanted by Greek by the 1st century BCE. In 133 BCE the last Attalid king bequeathed his kingdom to
7590-405: The decline of the Ilkhanate from 1335 to 1353, the Mongol Empire 's legacy in the region was the Uyghur Eretna Dynasty that was overthrown by Kadi Burhan al-Din in 1381. By the end of the 14th century, most of Anatolia was controlled by various Anatolian beyliks . Smyrna fell in 1330, and the last Byzantine stronghold in Anatolia, Philadelphia, fell in 1390. The Turkmen Beyliks were under
7700-418: The defeat of the Assuwa league in western Anatolia. The empire reached its height in the 13th century BCE, controlling much of Asia Minor, northwestern Syria , and northwest upper Mesopotamia. However, the Hittite advance toward the Black Sea coast was halted by the semi-nomadic pastoralist and tribal Kaskians , a non-Indo-European people who had earlier displaced the Palaic-speaking Indo-Europeans. Much of
7810-457: The early 20th century (see the rise of nationalism under the Ottoman Empire ). During World War I, the Armenian genocide , the Greek genocide (especially in Pontus ), and the Assyrian genocide almost entirely removed the ancient indigenous communities of Armenian , Greek , and Assyrian populations in Anatolia and surrounding regions. Following the Greco-Turkish War of 1919–1922 , most remaining ethnic Anatolian Greeks were forced out during
7920-497: The end of the 19th century, the Hudson River region of New York State would become the world's largest brick manufacturing region, with 130 brickyards lining the shores of the Hudson River from Mechanicsville to Haverstraw and employing 8,000 people. At its peak, about 1 billion bricks were produced a year, with many being sent to New York City for use in its construction industry. The demand for high office building construction at
8030-520: The era of classical antiquity (see Classical Anatolia ), the Anatolian languages were largely replaced by the Greek language , which came to further dominate the region during the Hellenistic period and the Roman period . The Byzantine period saw the decline of Greek influence throughout the peninsula as the Byzantine–Seljuk wars enabled the incoming Seljuk Turks to establish a foothold in
8140-627: The era of the Ottoman Empire , many mapmakers referred to the mountainous plateau in eastern Anatolia as Armenia . Other contemporary sources called the same area Kurdistan . Geographers have used East Anatolian plateau , Armenian plateau and the Iranian plateau to refer to the region; the former two largely overlap. While a standard definition of Anatolia refers to the entire Asian side of Turkey, according to archaeologist Lori Khatchadourian, this difference in terminology "primarily result[s] from
8250-680: The expansionist policies of the Russian Empire in the Caucasus , many Muslim nations and groups in that region, mainly Circassians , Tatars , Azeris , Lezgis , Chechens and several Turkic groups left their homelands and settled in Anatolia. As the Ottoman Empire further shrank in the Balkan regions and then fragmented during the Balkan Wars , much of the non-Christian populations of its former possessions, mainly Balkan Muslims ( Bosniaks , Albanians , Turks , Muslim Bulgarians and Greek Muslims such as
8360-750: The fall of the Hittite empire, and some of the Syro-Hittite states in this region became an amalgam of Hittites and Arameans. These became known as Syro-Hittite states . From the 10th to late 7th centuries BCE, much of Anatolia (particularly the southeastern regions) fell to the Neo-Assyrian Empire , including all of the Syro-Hittite states , Tabal , Commagene , the Cimmerians and Scythians , and swathes of Cappadocia . The Neo-Assyrian empire collapsed due to
8470-477: The first bricks with dimension 400x150x100 mm. Between 5000 and 4500 BC, Mesopotamia had discovered fired brick. The standard brick sizes in Mesopotamia followed a general rule: the width of the dried or burned brick would be twice its thickness, and its length would be double its width. The South Asian inhabitants of Mehrgarh also constructed air-dried mudbrick structures between 7000 and 3300 BC and later
8580-631: The following century, the Byzantines managed to reassert their control in western and northern Anatolia. Control of Anatolia was then split between the Byzantine Empire and the Seljuk Sultanate of Rûm , with the Byzantine holdings gradually being reduced. In 1255, the Mongols swept through eastern and central Anatolia, and would remain until 1335. The Ilkhanate garrison was stationed near Ankara . After
8690-747: The history of the Hittite Empire concerned war with the rival empires of Egypt , Assyria and the Mitanni . The Ancient Egyptians eventually withdrew from the region after failing to gain the upper hand over the Hittites and becoming wary of the power of Assyria, which had destroyed the Mitanni Empire. The Assyrians and Hittites were then left to battle over control of eastern and southern Anatolia and colonial territories in Syria . The Assyrians had better success than
8800-454: The latter to the northern part of the Mesopotamian plain. According to Richard Hovannisian , this changing of toponyms was "necessary to obscure all evidence" of the Armenian presence as part of the policy of Armenian genocide denial embarked upon by the newly established Turkish government and what Hovannisian calls its "foreign collaborators". Human habitation in Anatolia dates back to
8910-454: The lime is completely hydrated; the mixture is then pressed into moulds and cured in an autoclave for three to fourteen hours to speed the chemical hardening. The finished bricks are very accurate and uniform, although the sharp arrises need careful handling to avoid damage to brick and bricklayer. The bricks can be made in a variety of colours; white, black, buff, and grey-blues are common, and pastel shades can be achieved. This type of brick
9020-574: The mid-5th century onwards, urbanism was affected negatively and began to decline, while the rural areas reached unprecedented levels of prosperity in the region. Historians and scholars continue to debate the cause of the urban decline in Byzantine Anatolia between the 6th and 7th centuries, variously attributing it to the Plague of Justinian (541), the Byzantine–Sasanian War (602–628), and
9130-401: The need for straw, which would prevent the likelihood of insects deteriorating the organic material of the bricks, subsequently weakening the structure. These ingredients are thoroughly mixed together by hand or by treading and are then left to ferment for about a day. The mix is then kneaded with water and molded into rectangular prisms of a desired size. Bricks are lined up and left to dry in
9240-468: The north. However, they did not necessarily displace the population genetically; they assimilated into the former peoples' culture, preserving the Hittite language. The Hittites adopted the Mesopotamian cuneiform script . In the Late Bronze Age, Hittite New Kingdom ( c. 1650 BCE ) was founded, becoming an empire in the 14th century BCE after the conquest of Kizzuwatna in the south-east and
9350-673: The northwest, the Galatian variant of Gaulish in Galatia until the 6th century CE, Cappadocian in the homonymous region, Armenian in the east, and Kartvelian languages in the northeast. Anatolia is known as the birthplace of minted coinage (as opposed to unminted coinage, which first appears in Mesopotamia at a much earlier date) as a medium of exchange, some time in the 7th century BCE in Lydia. The use of minted coins continued to flourish during
9460-720: The only remaining part of the Byzantine East , and thus commonly referred to (in Greek) as the Eastern part of the Empire. At the same time, the Anatolic Theme ( Ἀνατολικὸν θέμα / "the Eastern theme") was created, as a province ( theme ) covering the western and central parts of Turkey's present-day Central Anatolia Region , centered around Iconium , but ruled from the city of Amorium . The Latinized form " Anatolia ", with its -ia ending,
9570-552: The ranges that separate it from the Orontes valley in Syria and the Mesopotamian plain. Following the Armenian genocide , Western Armenia was renamed the Eastern Anatolia Region by the newly established Turkish government. In 1941, with the First Geography Congress which divided Turkey into seven geographical regions based on differences in climate and landscape, the eastern provinces of Turkey were placed into
9680-564: The region. Thus, the process of Anatolia's Turkification began under the Seljuk Empire in the late 11th century and continued under the Ottoman Empire until the early 20th century, when the Ottoman dynasty collapsed in the aftermath of World War I . Between 1894 and 1924, millions of non- Turkic peoples and Christians were suppressed and removed by the Ottoman Turkish authorities from
9790-577: The reign of Roman Emperor Constantine I (306–337), who created the Praetorian prefecture of the East , known in Greek as the Eastern Prefecture, encompassing all eastern regions of the Late Roman Empire and spanning from Thrace to Egypt . Only after the loss of other eastern regions during the 7th century and the reduction of Byzantine eastern domains to Asia Minor, that region became
9900-548: The rest of Europe. Following the Russo-Persian Treaty of Turkmenchay (1828) and the incorporation of Eastern Armenia into the Russian Empire, another migration involved the large Armenian population of Anatolia, which recorded significant migration rates from Western Armenia (Eastern Anatolia) toward the Russian Empire, especially toward its newly established Armenian provinces. Anatolia remained multi-ethnic until
10010-577: The shifting political fortunes and cultural trajectories of the region since the nineteenth century". Turkey's First Geography Congress in 1941 created two geographical regions of Turkey to the east of the Gulf of Iskenderun-Black Sea line, the Eastern Anatolia Region and the Southeastern Anatolia Region , the former largely corresponding to the western part of the Armenian Highlands,
10120-767: The southeast, while Galatian , a Celtic language , was spoken throughout Galatia in the central peninsula. Among the other peoples who established a significant presence in ancient Anatolia were the Galatians , the Hurrians , the Assyrians , the Armenians , the Hattians , and the Cimmerians , as well as some of the ancient Greek tribes , including the Ionians , the Dorians , and the Aeolians . In
10230-476: The sun for three days on both sides. After the six days, the bricks continue drying until required for use. Typically, longer drying times are preferred, but the average is eight to nine days spanning from initial stages to its application in structures. Unfired bricks could be made in the spring months and left to dry over the summer for use in the autumn. Mudbricks are commonly employed in arid environments to allow for adequate air drying. Fired bricks are baked in
10340-489: The sun) until they were strong enough for use. The oldest discovered bricks, originally made from shaped mud and dating before 7500 BC, were found at Tell Aswad , in the upper Tigris region and in southeast Anatolia close to Diyarbakir . Mudbrick construction was used at Çatalhöyük , from c. 7,400 BC. Mudbrick structures, dating to c. 7,200 BC have been located in Jericho , Jordan Valley. These structures were made up of
10450-437: The temperature inside the kiln stayed at a level that caused the clay to shimmer with the colour of molten gold or silver. He also had to know when to quench the kiln with water so as to produce the surface glaze. To anonymous labourers fell the less skilled stages of brick production: mixing clay and water, driving oxen over the mixture to trample it into a thick paste, scooping the paste into standardised wooden frames (to produce
10560-414: The term brick denotes a unit primarily composed of clay , but is now also used informally to denote units made of other materials or other chemically cured construction blocks. Bricks can be joined using mortar , adhesives or by interlocking. Bricks are usually produced at brickworks in numerous classes, types, materials, and sizes which vary with region, and are produced in bulk quantities. Block
10670-556: The third century BC, when baked bricks of regular shape began to be employed for vaulting underground tombs. Hollow brick tomb chambers rose in popularity as builders were forced to adapt due to a lack of readily available wood or stone. The oldest extant brick building above ground is possibly Songyue Pagoda , dated to 523 AD. By the end of the third century BC in China, both hollow and small bricks were available for use in building walls and ceilings. Fired bricks were first mass-produced during
10780-496: The transition to Baroque architecture . In Lübeck , for example, Brick Renaissance is clearly recognisable in buildings equipped with terracotta reliefs by the artist Statius von Düren, who was also active at Schwerin ( Schwerin Castle ) and Wismar (Fürstenhof). Long-distance bulk transport of bricks and other construction equipment remained prohibitively expensive until the development of modern transportation infrastructure, with
10890-625: The trench. The colour of fired clay bricks is influenced by the chemical and mineral content of the raw materials, the firing temperature, and the atmosphere in the kiln. For example, pink bricks are the result of a high iron content, white or yellow bricks have a higher lime content. Most bricks burn to various red hues; as the temperature is increased the colour moves through dark red, purple, and then to brown or grey at around 1,300 °C (2,370 °F). The names of bricks may reflect their origin and colour, such as London stock brick and Cambridgeshire White. Brick tinting may be performed to change
11000-619: The turn of the 20th century led to a much greater use of cast and wrought iron , and later, steel and concrete . The use of brick for skyscraper construction severely limited the size of the building – the Monadnock Building , built in 1896 in Chicago, required exceptionally thick walls to maintain the structural integrity of its 17 storeys. Following pioneering work in the 1950s at the Swiss Federal Institute of Technology and
11110-429: The use of ceramic pieces for protecting and decorating floors and walls dates back at various cultural sites to 3000-2000 BC and perhaps even before, but these elements should be rather qualified as tiles . For the longest time builders relied on wood, mud and rammed earth, while fired brick and mudbrick played no structural role in architecture. Proper brick construction, for erecting walls and vaults , finally emerges in
11220-417: The west were Mysia , Lydia , and Caria; and Lycia , Pamphylia , and Cilicia belonged to the southern shore. There were also several inland regions: Phrygia , Cappadocia , Pisidia , and Galatia . Languages spoken included the late surviving Anatolic languages , Isaurian , and Pisidian , Greek in western and coastal regions, Phrygian spoken until the 7th century CE, local variants of Thracian in
11330-748: Was a major migration of Anatolian Neolithic Farmers into Europe , with their descendants coming to dominate the continent as far west as the Iberian Peninsula and the British Isles . The earliest recorded inhabitants of Anatolia , who were neither Indo-European nor Semitic , were gradually absorbed by the incoming Indo-European Anatolian peoples , who spoke the now-extinct Anatolian languages . The major Anatolian languages included Hittite , Luwian , and Lydian ; other local languages, albeit poorly attested, included Phrygian and Mysian . The Hurro-Urartian languages were spoken throughout Mitanni in
11440-607: Was a prerogative accorded in Islamic practice only to a sovereign , it can be considered that the Osmanli, or Ottoman Turks, had become formally independent from the Mongol Khans. Among the Turkish leaders, the Ottomans emerged as great power under Osman I and his son Orhan . The Anatolian beyliks were successively absorbed into the rising Ottoman Empire during the 15th century. It
11550-624: Was a professor at Firth College who became the first professor of biology of the university in 1905, when he started a museum of biology in Firth Court. This grew and was named the Alfred Denny Museum in 1950. It was later relocated to the new Biology Building and in 1990 the building was renamed the Alfred Denny Building. From May 2014 to January 2016 the south wall was used to display a poem "In Praise of Air" by Simon Armitage, on
11660-560: Was a uniformity to the brick sizes throughout the Indus Valley region, conforming to the 1:2:4, thickness, width, and length ratio. As the Indus civilization began its decline at the start of the second millennium BC, Harappans migrated east, spreading their knowledge of brickmaking technology. This led to the rise of cities like Pataliputra , Kausambi , and Ujjain , where there was an enormous demand for kiln-made bricks. By 604 BC, bricks were
11770-726: Was hot, filthy work. Early civilisations around the Mediterranean , including the Ancient Greeks and Romans , adopted the use of fired bricks. By the early first century CE, standardised fired bricks were being heavily produced in Rome. The Roman legions operated mobile kilns , and built large brick structures throughout the Roman Empire , stamping the bricks with the seal of the legion. The Romans used brick for walls, arches, forts, aqueducts, etc. Notable mentions of Roman brick structures are
11880-532: Was inhabited by Greeks of the Achaean / Mycenaean culture from the 20th century BCE, related to the Greeks of southeastern Europe and the Aegean . Beginning with the Bronze Age collapse at the end of the 2nd millennium BCE, the west coast of Anatolia was settled by Ionian Greeks , usurping the area of the related but earlier Mycenaean Greeks . Over several centuries, numerous Ancient Greek city-states were established on
11990-513: Was only starting in the ninth century CE when buildings were entirely constructed using fired bricks. The carpenter's manual Yingzao Fashi , published in 1103 at the time of the Song dynasty described the brick making process and glazing techniques then in use. Using the 17th-century encyclopaedic text Tiangong Kaiwu , historian Timothy Brook outlined the brick production process of Ming dynasty China: ...the kilnmaster had to make sure that
12100-663: Was patented in 1853. Bradley & Craven went on to be a dominant manufacturer of brickmaking machinery. Henry Clayton, employed at the Atlas Works in Middlesex , England, in 1855, patented a brick-making machine that was capable of producing up to 25,000 bricks daily with minimal supervision. His mechanical apparatus soon achieved widespread attention after it was adopted for use by the South Eastern Railway Company for brick-making at their factory near Folkestone . At
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