Tigris
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- For the software development website, see Tigris.org.
Template:Infobox river The Tigris River (Arabic: دجلة Dijla, Hebrew: חדקל ḥiddeqel, Kurdish: Dîjle, Pahlavi: Tigr, Old Persian: Tigrā-, Syriac: ܕܩܠܬ Deqlath, Turkish: Dicle, Akkadian: Idiqlat) is the eastern member of the pair of great rivers that define Mesopotamia, along with the Euphrates, which flows from the mountains of Anatolia through Iraq (the name "Mesopotamia" is a Greek word meaning "the land between the rivers").
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Etymology
The original Sumerian name was idigna or idigina, which can be interpreted as "the swift river" or "the river that goes", contrasted to its neighbor, the Euphrates, whose leisurely pace caused it to deposit more silt and build up a higher bed than the Tigris. In Pahlavi, tigr means "arrow" (in the same family as Old Persian tigra-, 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. It is also possible that the name Tigris derives from the Kurdish language. In Kurdish, tij means "sharp", referring to the Tigris as a sharp and fast river. As there is no equivalent to the letter "J" in Greek, the letter "G" is used, thus possibly deriving tig from tij.
Description
Another name for this watercourse, used from the time of the Persian Empire, is Arvand, which has the same meaning. Today, the name Arvand refers to the lower part of the Tigris (ie, Arvand/Shatt al-Arab) in Persian. Image:Tigris river in mosul.jpg
The Tigris is approximately 1,800 km (1,150 miles) long, rising in the Taurus Mountains of eastern Turkey and flowing in a generally southeasterly direction until it joins the Euphrates near Al Qurna in southern Iraq. The two rivers together form the Shatt al-Arab waterway, which empties into the Persian Gulf. The river is joined by many tributaries, including the Diyala and both the Upper and Lower Zab rivers.
Baghdad, the capital of Iraq, stands on the banks of the Tigris, while 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 river, 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 water delivered to it via a canal dug around 2400 BC. Saddam Hussein's hometown, Tikrit, is also located on the river and derives its name from it. Image:Tigrisdiyarbakir.jpg
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 required 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.
The river is heavily dammed in both Iraq and Turkey, in order 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 snowmelt 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.
References
Varjak Paw is a fiction story about cats. In the main character's dreams, he travels to the Tigris and learns from his ancient ancestor.
See also
- Assyria
- Cradle of Humanity (Cradle of Civilization)
- Euphrates
- Ilisu Dam Campaign campaign against a planned dam on Tigris in Turkey
- List of places in Iraq
- Mesopotamia
- Tigris-Euphrates alluvial salt marshast:Tigris
ar:دجلة ca:Tigris da:Tigris de:Tigris eo:Tigriso es:Río Tigris fa:دجله fr:Tigre (fleuve) he:חידקל id:Sungai Tigris it:Tigri ja:チグリス川 nl:Tigris pl:Tygrys (rzeka) ru:Тигр (река) sl:Tigris sv:Tigris tr:Dicle Nehri uk:Тигр (ріка) zh:底格里斯河