モンゴルのルーシ侵攻
Islam in Crimea begins with the presence of Islamized Turco-Mongol populations following the Mongol invasion of Rus' in the 1230s. Islam becomes the state religion of the Golden Horde in 1313 with the conversion of Öz Beg Khan (Crimea's first mosque was built in Qırım in 1314).