1245

1245 was a common year.

Millennium:	2nd millennium
Centuries:	12th century – 13th century – 14th century
Decades:	1210s  1220s  1230s  – 1240s –  1250s  1260s  1270s
Years:	1242 1243 1244 – 1245 – 1246 1247 1248

Events

• Rebellion against king Sancho II of Portugal in favor of his brother Alphonso.
• The rebuilding of Westminster Abbey is started.
• Pope Innocent IV sends two missions to the Mongol Khan, suggesting that the Mongols convert to Christianity.