1220

Millennium:	2nd millennium
Centuries:	12th century – 13th century – 14th century
Decades:	1190s 1200s 1210s – 1220s – 1230s 1240s 1250s
Years:	1217 1218 1219 – 1220 – 1221 1222 1223

Events

Middle Ages in Europe
Fifth Crusade (1217-1221)
Battle of Lihula in Estonia between Estonians and Swedes.
Mongols first invade Abbasid caliphate – Bukhara and Samarkand taken
End of the Kara-Khitan Khanate, destroyed by Genghis Khan's Mongolian cavalry
Dominican Order approved by Pope Honorius III
Frederick II crowned Holy Roman Emperor by Pope Honorius III
Conrad of Masovia drives out the heathen Prussians from a Masovian territory of Chelmno Land
Trial by ordeal abolished in England
The German Hohenstaufen dynasty which had ruled Sicily since 1194, adopts Palermo as its principal seat
Dordrecht receives city rights, making it the oldest city in the present-day Netherlands
Ljubljana receives its town rights
The Islamic lands of Central Asia are overrun by the armies of the Mongol invader Genghis Khan (ca. 1155-1227), who laid waste to many civilizations and created an empire that stretched from China to the Caspian Sea. However, he failed to destroy the strength of Islam in Central Asia.

Gothic architecture in Europe
Rebuilding of the Cathedral of Chartres, which had been destroyed by a fire in 1194, is completed
Rebuilding of the York Minster begins
Building of the Salisbury Cathedral begins