The Sirwan ( Kurdish : Sîrwan , Sorani Kurdish : سيروان , Arabic : نهر ديالى , Persian : سیروان ) is a river and tributary of the Tigris that originates in Iran. The Sirwan (or Sirvan) then runs mainly through eastern Iraq . It covers a total distance of 445 km (277 mi).
5-599: Sirwan may refer to: Sirwan River / Diyala River Sirwan, Iran Sirwan, Yemen [REDACTED] Topics referred to by the same term This disambiguation page lists articles about distinct geographical locations with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Sirwan&oldid=933131016 " Category : Place name disambiguation pages Hidden categories: Short description
10-646: Is different from Wikidata All article disambiguation pages All disambiguation pages Sirwan River It rises near Hamadan , in the Zagros Mountains of Iran. Descending through the mountains, for some 32 km it forms the Iran-Iraq border. It finally feeds into the Tigris below Baghdad . Navigation of the upper reaches of the Diyala is not possible because of its narrow defiles , but
15-648: The Daryan Dam is currently under construction near Daryan in Kermanshah Province . The purpose of the dam is to divert a significant portion of the river to Southwestern Iran for irrigation through the 48 km (30 mi) long Nosoud Water Conveyance Tunnel and to produce hydroelectric power. In Iraq, the river first reaches the Darbandikhan Dam which generates hydroelectric power and stores water for irrigation. It then flows down to
20-804: The forces of the Assyrian empire and the Elamites of southern Iran. Its origin in Kurdish and Persian is called "Sirwan", meaning 'roaring sea' or 'shouting river', as well as being the name of an ancient city near Ilam city in Iran. In the Sassanid and early Islamic periods, the lower course of the river formed part of the Nahrawan Canal . The Diyala Governorate in Iraq is named after the river. In Iran
25-556: The river's valley provides an important trade route between Iran and Iraq. The river is mentioned in Herodotus ' Histories under the name Gyndes, where it is stated that the king Cyrus the Great dispersed it by digging 360 channels as punishment after a sacred white horse perished there. The river returned to its former proportions after the channels disappeared under the sand. The Battle of Diyala River took place in 693 BC between
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