Dayan Khan
Great Khan of the Northern Yuan dynasty from 1480 to 1517
Dayan Khan (Mongolian: Даян Хаан [ˈtajɴ ˈχaːɴ]), born Batumöngke (Middle Mongol: [b̥atʰʊ̆møŋkʰĕ], Modern Mongol: [paʰtmɵŋx]; Chinese: 巴圖蒙克 Bātúméngkè; 1474–1517) was a khagan of the Northern Yuan dynasty, reigning from 1480 to 1517. During his rule, he reunited the Mongols under Chinggisid supremacy. His reigning title, "Dayan", means "the whole" or "long lasting" in Mongolian language as he was the longest reigning khagan of the unified Mongols.
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