From Tengriism to Islam: How the Turks Became Muslim
Turkic peoples left the steppe’s sky-god faith for Islam over centuries, people by people: Talas 751, the Karakhanids, the Oghuz and the Seljuks.

Turkic peoples left the steppe’s sky-god faith for Islam over centuries, people by people: Talas 751, the Karakhanids, the Oghuz and the Seljuks.