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Kublai Khan: Mongol emperor of China

Mongol Empire · Great Khan and emperor of China · 1215 to 1294 · ~6 min read · Updated September 2026

Persian manuscript miniature of Mongol horsemen with bows and round shields clashing in battle

At a glance

Also known as
Kublai, founder of the Yuan
Lived
1215 to 1294
Role
Great Khan and first Yuan emperor of China
Famous for
Conquering Song China and founding the Yuan dynasty
Signature
A conqueror who ruled as a Chinese emperor
Legacy
Mongol rule over all of China

Kublai Khan turned conquest into empire. A grandson of Genghis Khan, he finished the long Mongol war on China and made himself its emperor, ruling from a new capital on the site of modern Beijing1 as the founder of a Chinese dynasty.

Great Khan

Kublai was proclaimed Great Khan in 12601, though he secured the title only after a civil war with his brother Ariq Boke2, a struggle that in effect broke the unity of the Mongol Empire into separate khanates. His real power lay in the east, in China.

Historical map of Asia showing the Mongol khanates and the Yuan empire
The Mongol dominions between 1300 and 1405, when Genghis Khan's empire had split into successor states such as the Yuan dynasty in China and the Golden Horde. Map from William R. Shepherd's Historical Atlas, 1923. Public domain

The conquest of China

Building on his predecessors' campaigns, Kublai ground down the southern Song dynasty, the last independent power in China, which fell by 12793. In 1271 he proclaimed the1 Yuan dynasty, the first foreign line to rule all of China, and governed as an emperor in the Chinese style2 while remaining Great Khan of the Mongols.

Chinese court portrait of Kublai Khan in a white robe and cap
Kublai Khan as emperor Shizu of the Yuan dynasty, a portrait painted around 1294 for the album of Yuan emperor portraits now in the National Palace Museum, Taipei. Public domain

The limits of empire

Not everything bent to him. His two great seaborne invasions of Japan, in 1274 and 1281, were beaten back by fierce defence4 and by storms the Japanese remembered as the divine wind, the kamikaze, and further campaigns in Vietnam and toward Java also failed1. The empire had reached its limits, much as it had far to the west when the Mamluks halted its advance at Ain Jalut in 1260.

Japanese scroll painting of a mounted samurai shooting arrows at fleeing Mongol soldiers
The samurai Mitsui Sukenaga shoots at fleeing soldiers of the Mongol army during the invasion of 1274, a scene from the Mongol Invasion Scrolls made around 1293. Public domain

Kublai died in 1294.3 Meet the other great commanders of the Mongol Empire.

Sources and notes

Numbered notes in the text point to the works below.

  1. World History Encyclopedia (Mark Cartwright), “Kublai Khan” ↩ a b c d
  2. Morris Rossabi, Khubilai Khan: His Life and Times (University of California Press, 1988). ↩ a b
  3. Encyclopaedia Britannica, “Kublai Khan” ↩ a b
  4. Thomas D. Conlan, In Little Need of Divine Intervention: Takezaki Suenaga's Scrolls of the Mongol Invasions of Japan (Cornell University East Asia Program, 2001). ↩
  5. Wikipedia, “Kublai Khan, Wikipedia”

Frequently asked questions

Who was Kublai Khan?

He was a grandson of Genghis Khan (1215 to 1294) who became Great Khan, completed the conquest of China and founded the Yuan dynasty.

What is Kublai Khan famous for?

For conquering the Song dynasty and founding the Yuan dynasty in 1271, becoming the first Mongol emperor to rule all of China.

Did Kublai Khan invade Japan?

Yes, twice, in 1274 and 1281; both invasions failed, beaten back by Japanese defence and by storms remembered as the kamikaze, or divine wind.

What was the Yuan dynasty?

The Mongol-led dynasty that ruled China from 1271, founded by Kublai, with its capital at Dadu on the site of modern Beijing.

Did Kublai rule the whole Mongol Empire?

In name he was Great Khan, but by his reign the empire had split into rival khanates, and his real power was in China and the east.

How did Kublai Khan die?

He died in 1294 after a long reign, remembered as both a Mongol conqueror and a Chinese emperor.

Rule an empire from China to the steppe

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