"1266"^^ . "Burkhan Khaldun, Mongolia"@en . "1257"^^ . . "Berke Khan"@en . . . "Kura River, Azerbaijan"@en . . . "Berke Khan"@en . . . "Berke Khan (died 1266) (also Birkai; , ) was the ruler of the Ulus of Jochi or Kipchak Khanate who effectively consolidated the power of the Blue Horde and White Hordes from 1257 to 1266. He succeeded his brother Batu Khan of the Blue Horde (West) and was responsible for the first official establishment of Islam in a khanate of the Mongol Empire. He allied with the Egyptian Mamluks against another Mongol khanate based in Persia, the Ilkhanate."@en . "Shamanism then Islam"@en . . "Berke Khan (died 1266) (also Birkai; , ) was the ruler of the Ulus of Jochi or Kipchak Khanate who effectively consolidated the power of the Blue Horde and White Hordes from 1257 to 1266. He succeeded his brother Batu Khan of the Blue Horde (West) and was responsible for the first official establishment of Islam in a khanate of the Mongol Empire. He allied with the Egyptian Mamluks against another Mongol khanate based in Persia, the Ilkhanate."@en . . . "Mongol"@en . . "Ruler of the Ulus of Jochi"@en . . . . . "\u0411\u044D\u0440\u0445 \u0445\u0430\u0430\u043D"@en . . . "Khan of the Golden Horde"@en . . . . . . . . "Latin transcriptions: Birkai"@en . . ""@en . . . "Berke"@en .