Not known Facts About Türk
Further more Turkish expansion to your west and within the Caspian Sea saw them dominate the western steppes and its people and extend this frontier right down to the Caucasus where by they also shared a border Using the Sasanians. Khusrow is famous at some time for enhancing the fortifications on both side in the Caspian, Bāb al-Abwāb at Derbent