Kok Orda (English spelling)

…At that time, his eldest brother Orda and others inherited Jochi's main territory (the Irtysh basin) and became the left wing of the state, while Batu, who inherited the title of Khan, occupied territories on the right wing along with his brothers Berke and Shiban. In later historical sources, the territories on the left wing are sometimes called Kök Orda (Blue Curtain Khanate) and the right wing Aq Orda (White Curtain Khanate). The conquering Mongolians were a small group of only about 4,000 (or 9,000) households, so they were rapidly influenced by the Turks under their rule and became Turkified, but they maintained the unique Mongolian system and institutions based on the Yasa Law established by Genghis Khan. …

*Some of the terminology explanations that mention "Kök Orda" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…その際，長兄オルダOrdaらがジュチの本領(イルティシュ流域)を継いで国家の左翼となり，ハーン位を継承したバトゥは，弟のベルケBerkeやシバンShibanらとともに，右翼に所領を占めた。後の史料では，左翼の所領を青帳ハーン国Kök Orda，右翼を白帳ハーン国Aq Ordaと呼ぶこともある。　征服者のモンゴル人は，4000(あるいは9000)戸ほどの少数であったため，治下のトルコ族の影響をうけて急速にトルコ化したが，チンギス･ハーンの定めたヤサ法に基づき，モンゴル固有の制度と機構を維持していた。…

※「Kök Orda」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報