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Aqueduct (bridge)
Aqueducts (or water bridges) are bridges constructed to convey watercourses across gaps such as valleys or ravines. The term ''aqueduct'' may also be used to refer to the Aqueduct (water supply), entire watercourse, as well as the bridge. Large navigable aqueducts are used as transport links for boats or ships. Aqueducts must span a crossing at the same level as the watercourses on each end. The word is derived from the Latin language, Latin ' ("water") and ' ("to lead"), therefore meaning "to lead water". A modern version of an aqueduct is a pipeline bridge. They may take the form of tunnels, networks of surface channels and canals, covered clay pipes or monumental bridges. Ancient bridges for water Although particularly associated with the Roman aqueduct, Romans, aqueducts were likely first used by the Minoans around 2000 BCE. The Minoans had developed what was then an extremely advanced irrigation system, including several aqueducts. In the seventh century BCE, the Neo-Ass ...
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Pont Du Gard BLS
Pont, meaning "bridge" in French, may refer to: Places France * Pont, Côte-d'Or, in the Côte-d'Or ''département'' * Pont-Bellanger, in the Calvados ''département'' * Pont-d'Ouilly, in the Calvados ''département'' * Pont-Farcy, in the Calvados ''département'' * Pont-l'Évêque, Calvados, in the Calvados ''département'' * Pont-l'Évêque, Oise, in the Oise ''département'' Elsewhere * Pont, Cornwall, England * Pontarddulais, Swansea, Wales * Pontypridd, Rhondda Cynon Taf, Wales * in Ponteland, Northumberland * Du Pont, Switzerland, in the commune of L'Abbaye, Switzerland Other * Pont (surname) * Pont (Haiti), a political party led by Jean Marie Chérestal * Pont Rouelle, a bridge in Paris, France * Du Pont family * Graham Laidler (1908–1940), British cartoonist, "Pont" of ''Punch'' magazine * PONT, time zone abbreviation for Ponape Time (Micronesia), UTC+11:00 See also * Dupont (surname) * DuPont, the company * Dupont (other) * Ponte (other) Ponte, ...
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Waterway
A waterway is any navigable body of water. Broad distinctions are useful to avoid ambiguity, and disambiguation will be of varying importance depending on the nuance of the equivalent word in other languages. A first distinction is necessary between maritime shipping routes and waterways used by inland water craft. Maritime shipping routes cross oceans and seas, and some lakes, where navigability is assumed, and no engineering is required, except to provide the draft for deep-sea shipping to approach seaports (channels), or to provide a short cut across an isthmus; this is the function of ship canals. Dredged channels in the sea are not usually described as waterways. There is an exception to this initial distinction, essentially for legal purposes, see under international waters. Where seaports are located inland, they are approached through a waterway that could be termed "inland" but in practice is generally referred to as a "maritime waterway" (examples Seine Maritime, Loir ...
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Patras
) , demographics_type1 = , demographics1_footnotes = , demographics1_title1 = , demographics1_info1 = , demographics1_title2 = , demographics1_info2 = , timezone1 = EET , utc_offset1 = +2 , timezone1_DST = EEST , utc_offset1_DST = +3 , elevation_min_m = 0 , elevation_max_m = 10 , postal_code_type = Postal codes , postal_code = 26x xx , area_code_type = Telephone , area_code = 261 , registration_plate = ΑXx, ΑZx, AOx, AYx , blank_name_sec1 = Patron saint , blank_info_sec1 = Saint Andrew (30 November) , website www.e-patras.gr, official_name = , population_density_rank = Patras ( el, Πάτρα, Pátra ; Katharevousa and grc, Πάτραι; la, Patrae) is Greece's third- ...
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Israel
Israel (; he, יִשְׂרָאֵל, ; ar, إِسْرَائِيل, ), officially the State of Israel ( he, מְדִינַת יִשְׂרָאֵל, label=none, translit=Medīnat Yīsrāʾēl; ), is a country in Western Asia. It is situated on the southeastern shore of the Mediterranean Sea and the northern shore of the Red Sea, and shares borders with Lebanon to the north, Syria to the northeast, Jordan to the east, and Egypt to the southwest. Israel also is bordered by the Palestinian territories of the West Bank and the Gaza Strip to the east and west, respectively. Tel Aviv is the economic and technological center of the country, while its seat of government is in its proclaimed capital of Jerusalem, although Israeli sovereignty over East Jerusalem is unrecognized internationally. The land held by present-day Israel witnessed some of the earliest human occupations outside Africa and was among the earliest known sites of agriculture. It was inhabited by the Canaanites ...
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Caesarea Maritima
Caesarea Maritima (; Greek: ''Parálios Kaisáreia''), formerly Strato's Tower, also known as Caesarea Palestinae, was an ancient city in the Sharon plain on the coast of the Mediterranean, now in ruins and included in an Israeli national park. For centuries it was a major intellectual hub of the Mediterranean and cultural capital of Palestine. The city and harbour were built under Herod the Great during c. 22–10 or 9 BCE near the site of a former Phoenician naval station known as ''Stratonos pyrgos'' (Στράτωνος πύργος, "Straton's Tower"), probably named after the 4th century BCE king of Sidon, Strato I. It later became the provincial capital of Roman Judea, Roman Syria Palaestina and Byzantine Palaestina Prima provinces. The city was populated throughout the 1st to 6th centuries AD and became an important early centre of Christianity during the Byzantine period. Its importance may have waned starting during the Muslim conquest of 640 in the early Middle Ag ...
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Coimbra
Coimbra (, also , , or ) is a city and a municipality in Portugal. The population of the municipality at the 2011 census was 143,397, in an area of . The fourth-largest urban area in Portugal after Lisbon, Porto Metropolitan Area, Porto, and Braga, it is the largest city of the Coimbra (district), district of Coimbra and the Centro Region, Portugal, Centro Region. About 460,000 people live in the Região de Coimbra, comprising 19 municipalities and extending into an area of . Among the many archaeological structures dating back to the Roman Empire, Roman era, when Coimbra was the settlement of Aeminium, are its well-preserved aqueduct (watercourse), aqueduct and cryptoporticus. Similarly, buildings from the period when Coimbra was the capital of Portugal (from 1131 to 1255) still remain. During the late Middle Ages, with its decline as the political centre of the Kingdom of Portugal, Coimbra began to evolve into a major cultural centre. This was in large part helped by the establ ...
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Barbegal Aqueduct
The Barbegal aqueduct and mills is a Roman watermill complex located on the territory of the commune of Fontvieille, Bouches-du-Rhône, near the town of Arles, in southern France. The complex has been referred to as "the greatest known concentration of mechanical power in the ancient world" and the 16 overshot wheels are considered the biggest ancient mill complex. Another similar mill complex existed on the Janiculum in Rome, and there are suggestions that further such complexes existed at other major Roman sites, such as Amida (Mesopotamia). Description The Barbegal mills are located 12 kilometers east northeast of Arles near Fontvieille, where the Arles aqueduct arrived at a steep hill. The mills consisted of 16 water wheels in two parallel sets of eight descending a steep hillside. There are substantial masonry remains of the water channels and foundations of the individual mills, together with a staircase rising up the hill upon which the mills were built. The mills ope ...
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Pont Du Gard
The Pont du Gard is an ancient Roman aqueduct bridge built in the first century AD to carry water over to the Roman colony of ''Nemausus'' ( Nîmes). It crosses the river Gardon near the town of Vers-Pont-du-Gard in southern France. The Pont du Gard is the tallest of all Roman aqueduct bridges, as well as one of the best preserved. It was added to UNESCO's list of World Heritage sites in 1985 because of its exceptional preservation, historical importance, and architectural ingenuity. Description The bridge has three tiers of arches made from Shelly limestone and stands high. The aqueduct formerly carried an estimated of water a day over to the fountains, baths and homes of the citizens of Nîmes. The structure's precise construction allowed an average grade of in . It may have been in use as late as the 6th century, with some parts used for significantly longer, but a lack of maintenance after the 4th century led to clogging by mineral deposits and debris that eventually ...
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Aqueduct Of Segovia 02
Aqueduct may refer to: Structures *Aqueduct (bridge), a bridge to convey water over an obstacle, such as a ravine or valley *Navigable aqueduct, or water bridge, a structure to carry navigable waterway canals over other rivers, valleys, railways or roads *Aqueduct (water supply), a watercourse constructed to convey water **Acequia, a community-operated watercourse used in Spain and former Spanish colonies in the Americas **Aryk, an artificial channel for redirecting water in Central Asia and other countries ** Elan aqueduct carries water to Birmingham **Levada, an irrigation channel or aqueduct specific to the Portuguese island of Madeira **Puquios, underground water systems in Chile and Peru *Roman aqueduct, water supply systems constructed during the Roman Empire **Aqueduct of Segovia, a Roman aqueduct in Segovia, Spain Anatomy *Cerebral aqueduct in the brain *Vestibular aqueduct in the inner ear Places *Aqueduct, former name of Monolith, California, U.S. *Aqueduct, New Yor ...
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