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Tigris

 
Dictionary: Ti·gris   ('grĭs) pronunciation

A river of southwest Asia rising in eastern Turkey and flowing about 1,850 km (1,150 mi) southeast through Iraq to the Euphrates River. It was a major transportation route in ancient times.

 

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River, Turkey and Iraq. It originates in the Taurus Mountains at Lake Hazar and flows 1,180 mi (1,900 km) southeast through Turkey and past Baghdad to unite with the Euphrates River at Al-Qurnah in southeastern Iraq; there it forms the Shatt al-Arab. With the Euphrates it defined the ancient region of Mesopotamia. Important for its irrigation capacity, it gave rise to sustained civilization. The ruins of many ancient cities lie on its banks, including those of Nineveh, Calah, Ashur, Ctesiphon, and Seleucia.

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Tigris ('grĭs), river of SW Asia, c.1,150 mi (1,850 km) long, rising in the Taurus Mts., E Turkey, and flowing SE through Iraq to join the Euphrates River, with which it forms the Shatt al Arab. It flows swiftly and receives many tributaries, including the Diyala, originating in the Zagros Mts., and the Great and Little Zab. The lower Tigris is connected to the Euphrates by semipermanent natural channels and by ancient canals. Much of the marshland along the lower Tigris was drained in the early 1990s; restoration began in 2003. Dams across the river divert water for irrigation.

The Tigris is subject to sudden, devastating floods, and the Wadi Ath Tharthar Scheme, Iraq's largest flood-control project, protects Baghdad and vicinity from floods in addition to irrigating c.770,000 acres (311,600 hectares) of land. New large-scale projects in Turkey aimed at increasing irrigated land area there threaten to cause problems in countries downstream that rely on the river's resources. The Tigris is navigable to Baghdad for shallow-draft vessels; above Baghdad, rafts carry much of the trade to Mosul. Its importance as a trade artery has declined with improved road and rail connections. Basra, at the junction of the Tigris and Euphrates, is Iraq's chief port.

In antiquity, some of the great cities of Mesopotamia, including Nineveh, Ctesiphon, and Seleucia, stood on the banks of the Tigris, and the river served as an important transportation route. The Tigris floodplain was cultivated by irrigation from the earliest times; the Sumerians dug a canal from the Tigris to Lagash c.2400 B.C. The Tigris is called the Hiddekil in the Bible.


Wikipedia: Tigris
Top
Tigris
Arabic: نهر دجلة‎, Nahr Dijlah, Turkish: Dicle Nehri
River
About 100 km from its source, the Tigris enables rich agriculture outside Diyarbakır, Turkey
Countries  Turkey,  Syria,  Iraq
Basin area Turkey, Syria, Iraq, Iran
Tributaries
 - left Batman, Khabur, Greater Zab, Lesser Zab, 'Adhaim, Diyala
 - right Wadi Tharthar
Cities Diyarbakır, Mosul, Baghdad
Source Lake Hazar
 - elevation 1,150 m (3,773 ft)
 - coordinates 38°29′0″N 39°25′0″E / 38.483333°N 39.416667°E / 38.483333; 39.416667
Mouth Shatt al-Arab
 - location Al-Qurnah, Basra Governorate, Iraq
Length 1,862 km (1,157 mi)
Basin 375,000 km2 (144,788 sq mi)
Discharge for Baghdad
 - average 666 m3/s (23,520 cu ft/s)
 - max 1,825 m3/s (64,449 cu ft/s)
 - min 155 m3/s (5,474 cu ft/s)
Map of the Tigris-Euphrates basin area
[1][2]

The Tigris is the eastern member of the two great rivers that define Mesopotamia, along with the Euphrates. The river flows from the mountains of southeastern Turkey through Iraq.

Contents

Geography

The Tigris is 1862 km long, rising in the Taurus Mountains of eastern Turkey about 25 km southeast of the city of Elazig and circa 30 km from the headwaters of the Euphrates River. The river then flows for 400 km through Turkish territory, before becoming the border between Syria and Iraq. This stretch of 44 km is the only part of the river that is located in Syria. The remaining 1418 km are entirely within the Iraqi borders.[1]

The Tigris unites with the Euphrates near Basra, and from this junction to the Persian Gulf the mass of moving water is known as the Shatt-al-Arab. According to Pliny and other ancient historians, the Euphrates originally had its outlet into the sea separate from that of the Tigris.[3]

Baghdad, the capital of Iraq, stands on the banks of the Tigris. The port city of Basra straddles the Shatt al-Arab. In ancient times, many of the great cities of Mesopotamia stood on or near the Tigris, drawing water from it to irrigate the civilization of the Sumerians. Notable Tigris-side cities included Nineveh, Ctesiphon, and Seleucia, while the city of Lagash was irrigated by Tigris via a canal dug around 2400 BC. Saddam Hussein's hometown, Tikrit, is also located on the river and derives its name from it.

The Tigris has long been an important transport route in a largely desert country. It is navigable as far as Baghdad by shallow-draft vessels, but rafts are needed for transport upstream to Mosul. River trade declined in importance during the 20th century as the Basra-Baghdad-Mosul railway and roads took over much of the freight traffic.

Etymology

The original Sumerian name was Idigna or Idigina, probably from *id (i)gina "running water",[4] which can be interpreted as "the swift river", contrasted to its neighbor, the Euphrates, whose leisurely pace caused it to deposit more silt and build up a higher bed than the Tigris. This form was borrowed and gave rise to Akkadian Idiqlat. From Old Persian Tigrā, the word was adopted into Greek as Tigris ("Τίγρις" which is also Greek for "tiger"). In the Hebrew Bible, the river was called Ḥiddẹqel[5] (חִדֶּקֶל).

Pahlavi tigr means "arrow", in the same family as Old Persian tigra- "pointed" (compare tigra-xauda), Modern Persian têz "sharp". However, it does not appear that this was the original name of the river, but that it (like the Semitic forms of the name) was coined as an imitation of the indigenous Sumerian name. This is similar to the Persian name of the Euphrates, Ufratu, which does have a meaning in Persian, but is still modeled after the Akkadian name Purattu.

Another name for the Tigris, used from the time of the Persian Empire, is Arvand Rud, literally Arvand River. Today the name Arvand Rud is the Persian name for the confluence of the Euphrates and Tigris rivers which in Arabic is called Shatt al-Arab.

The name of the Tigris in languages that have been important to the region:

Tigris River Outside of Mosul, Iraq.
Language Name for Tigris
Akkadian Idiqlat
Arabic دجلة, Dijla
Aramaic דיגלת , Diglath
Armenian Տիգրիս, Tigris
Greek ἡ Τίγρης, -ητος, hē Tígrēs, -ētos;

ἡ, ὁ Τίγρις, -ιδος, hē, ho Tígris, -idos

Hebrew חידקל , Ḥîddeqel
Hurrian Aranzah[6]
Kurdish Dîcle
Persian Old Persian:Tigrā; Middle Persian:Tigr; Modern Persian:دجله Dijle
Sumerian Idigna/Idigina IDIGNA (Borger 2003 nr. 124) 𒈦𒄘𒃼
Syriac ܕܩܠܬ Deqlaṯ
Turkish Dicle
Tigris river in Baghdad

Management and water quality

Tigris River in Mosul, Iraq.

The Tigris is heavily dammed in Iraq and Turkey, to provide water for irrigating the arid and semi-desert regions bordering the river valley. Damming has also been important for averting floods in Iraq, to which the Tigris has historically been notoriously prone following melting of snow in the Turkish mountains around April. Recent Turkish damming of the river has been the subject of some controversy, both for its environmental effects within Turkey and its potential to reduce the flow of water downstream. Mosul Dam, located on the Tigris, is the largest dam in Iraq. Some problems with the Tigris water quality include the number of dead bodies being dumped into it.[citation needed] The bodies are mainly from explosions of cargo ships carrying ammunition. This affects the economy because people are not eating some fish that come from the Tigris, for fear that the fish may have fed on human bodies.

Religion and mythology

The Tigris appears twice in the Bible. In the Book of Genesis, the Tigris is the third of the four rivers branching off the river issuing out of the Garden of Eden.[7] Daniel received one of his visions "when I was by that great river the Tigris".[8]

In Sumerian mythology, the Tigris was created by the god Enki, who ejaculated and filled the river with flowing water.[9]

In Hittite and Hurrian mythology, Aranzah (or Aranzahas in the Hittite nominative form) is the Hurrian name of the Tigris River, which was divinized. He was the son of Kumarbi and the brother of Teshub, one of the three gods spat out of Kumarbi's mouth onto Mount Kanzuras. Later he colluded with Anu and the Teshub to destroy Kumarbi (The Kumarbi Cycle).

Notes

  1. ^ a b Isaev, V.A.; Mikhailova, M.V. (2009). "The hydrology, evolution, and hydrological regime of the mouth area of the Shatt al-Arab River". Water Resources 36 (4): 380-395. doi:10.1134/S0097807809040022. 
  2. ^ Kolars, J.F.; Mitchell, W.A. (1991). The Euphrates River and the Southeast Anatolia Development Project. Carbondale: Southern Illinois University Press. pp. 6-8. ISBN 0809315726. 
  3. ^ Pliny: Natural History, VI, XXVI, 128-131
  4. ^ F. Delitzsch, Sumerisches Glossar, Leipzig (1914), IV, 6, 21.
  5. ^ KJV Hiddekel)
  6. ^ E. Laroche, Glossaire de la langue Hourrite, Paris (1980), p. 55.
  7. ^ Genesis 2:14
  8. ^ Daniel 10:4
  9. ^ Jeremy A. Black, The Literature of Ancient Sumer, Oxford University Press 2004, ISBN 0199263116 p. 220-221

See also

External links


Coordinates: 38°26′0″N 39°46′22″E / 38.433333°N 39.77278°E / 38.433333; 39.77278


Translations: Tigris
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Dansk (Danish)
n. - Tigris

Deutsch (German)
n. - Tigris


 
 
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