Caucasian Native Cavalry Division

The Caucasian Native Cavalry Division (Russian: Кавказская туземная конная дивизия), or "Savage Division" (Russian: Дикая дивизия) was a cavalry division of the Imperial Russian Army. Formed on 23 August 1914, it was transformed into the Caucasian Native Cavalry Corps on 4 September 1917 before being dissolved several months later.

Source: Wikipedia — Caucasian Native Cavalry Division (CC BY-SA 4.0)