What Does Türk Mean?
Further Turkish growth to your west and round the Caspian Sea saw them dominate the western steppes and its people and lengthen this frontier right down to the Caucasus where Additionally they shared a border With all the Sasanians. Khusrow is noted at some time for enhancing the fortifications on either facet on the Caspian, Bāb al-Abwāb at Derb