Turuberan ( ) was the fourth Armenian region that was part of the ancient Kingdom of Armenia from 189 BC to 387 AD . Then it was part of the Sassanid Empire , Byzantine Empire , Arab Caliphate , medieval Kingdom of Armenia , Zakarid Armenia , various Turco-Mongol states , Safavid Empire , and finally the Ottoman Empire . A very large Armenian population remained until the Armenian Genocide in 1915 . Currently it is situated in Turkey 's south-east
Armenian Genocide
Armenian Genocide
Turuberan