Khanate
From Tardis Wiki, the free Doctor Who reference
The Kara-Khitan Khanate was among the states which were conquered by the forces of Genghis Khan's Mongol Empire. (PROSE: The Time Traveller's Almanac [+]Loading...["The Time Traveller's Almanac (reference book)"]) During the rule of Kublai Khan, the Mongol Empire was composed for four khanates and spanned from beyond Kiev, across Russia, down to Baghdad and as far east as China. (PROSE: Bunker Soldiers)
