Tell Halaf
Washukanni (also spelled Waššukanni) was the capital of the Hurrian kingdom of Mitanni, from around 1500 BC to the 13th century BC. Its precise location is unknown. A proposal locates it under the largely unexcavated mound of Tell el Fakhariya, near Tell Halaf in Syria, but this idea was rejected by Edward Lipinski. However, this identification received a new support by Stefano de Martino, Mirko Novák and Dominik Bonatz due to recent archaeological excavations by a German team.