-
Qubilai Khan, a descendant of Genghis Khan, ascended as Grand Khan in Peking, leading to the division of the Mongol realm into independent lineages: Toluy, Chaghatai, and Jochi.
-
The Toluyid lineage established the Yuan dynasty in China and the Il-Khanid state in Iran, while the Chaghatai lineage controlled the steppes north of Transoxiana and Jochid lineages ruled the Russian steppes, known as the ‘Golden Horde’.
-
The Golden Horde, under Berke’s reign, shifted from Nestorian Christianity to Islam, and allied with Egypt against the Il-Khans. Ghazan Khan, an Il-Khanid ruler, converted to Islam, followed by other chieftains.
-
The Yuan dynasty ended in China in 1368, and Timur, a Barlas Turk claiming Genghis Khanid descent through Chaghatai, established a steppe empire, assimilating parts of Toluy, Chaghatai, and Jochi’s dominions.
-
Zahiruddin Babur, a descendant of Timur and Genghis Khan, founded the Mughal empire in India in 1526, after being expelled from Transoxiana by Shaybani Khan, a descendant of Jochi’s youngest son, Shiban.
-
The Manchus of China conquered Mongolia in 1759, and the Republic of Mongolia was established in 1921.
-
After Genghis Khan’s death, Mongol expansion occurred in two main phases: 1236-1242, focusing on the Russian steppes, Bulghar, Kiev, Poland, and Hungary, and 1255-1300, leading to the conquest of China, Iran, Iraq, and Syria.
-
The Mongol military faced few reversals after 1203, but the original momentum of campaigns in the West declined in the 1260s due to internal politics of succession within the Mongol family and the marginalization of the Jochi and Ogodei lineages by the Toluyid branch.
-
The Toluyid branch, led by Mongke, pursued energetic military campaigns in Iran during the 1250s and China during the 1260s, diverting forces and supplies away from Europe and leading to a small, understaffed force facing the Egyptian military, resulting in defeat.
-
The defeat, internal turbulence between ruling family members, and conflict between Jochid and Toluyid descendants along the Russian-Iranian frontier halted further European campaigns.
-
Despite internal issues, Mongol campaigns in China continued, resulting in the reunification of China under Mongol rule, showcasing the Mongols’ greatest successes and challenges.