Mitanni (cuneiform KUR URUMi-it-ta-ni, also Mittani Mi-ta-an-ni, in Assyrian sources Hanigalbat, Khanigalbat cuneiform Ḫa-ni-gal-bat ) was a Hurrian kingdom in northern Mesopotamia from ca. 1500 BC, at the height of its power, during the 14th century BC, encompassing what is today southeastern Turkey, northern Syria and northern Iraq (roughly corresponding to Kurdistan), centered around the capital Washshukanni in today's Al Hasakah Governorate of northern Syria. In Neo-Assyrian times, the name was used as a geographical term for the area between the Khabur river and Euphrates rivers.