Ag Qoyunlu
![](/Images/godic/202412/18/Map_Aq_Qoyunlu_1478-en2246.png")
![](/Images/godic/202412/18/Faravahar_at_Behistun2246.jpg")
![Historical Hasankeyf in Ağ Qoyunlu territory.](/Images/godic/202412/18/Hasankeyf2246.JPG")
![Ağ Qoyunlu Castle in Diyâr-ı Bekir.](/Images/godic/202412/18/Diyarbakirwalls22246.jpg")
The Ağ Qoyunlu or Ak Koyunlu, also called the White Sheep Turkomans (Turkish:Ak Koyunlu,Azerbaijani:Ağqoyunlu, Turkmen:Akgoýunly, Persian: آق قویونلو or آغ قویونلو), was a Sunni Oghuz Turkic tribal federation that ruled present-day Azerbaijan, Armenia, Eastern Turkey, part of Iran, and northern Iraq from 1378 to 1501.