Years: 1242 1243 1244 - 1245 - 1246 1247 1248

Decades: 1210s 1220s 1230s - 1240s - 1250s 1260s 1270s

Centuries: 12th century - 13th century - 14th century

1245 by topic

Politics

State leaders - Sovereign states

Birth and death categories

Births - Deaths

Establishments and disestablishments categories

Establishments - Disestablishments v • d • e

Art and literature

1245 in poetry v • d • e

1245 in other calendars

Gregorian calendar	1245 MCCXLV
Ab urbe condita	1998
Armenian calendar	694 ԹՎ ՈՂԴ
Bahá'í calendar	-599 – -598
Berber calendar	2195
Buddhist calendar	1789
Burmese calendar	607
Byzantine calendar	6753 – 6754
Chinese calendar	甲辰年十二月初二日 (3881/3941-12-2) — to — 乙巳年十二月十一日 (3882/3942-12-11)
Coptic calendar	961 – 962
Ethiopian calendar	1237 – 1238
Hebrew calendar	5005 – 5006
Hindu calendars
- Vikram Samvat	1300 – 1301
- Shaka Samvat	1167 – 1168
- Kali Yuga	4346 – 4347
Holocene calendar	11245
Iranian calendar	623 – 624
Islamic calendar	642 – 643
Japanese calendar
Korean calendar	3578
Thai solar calendar	1788
v • d • e

Events

• A rebellion occurs against King Sancho II of Portugal in favour of his brother Alphonso.
• The rebuilding of Westminster Abbey is started.
• Pope Innocent IV sends Giovanni da Pian del Carpine to the Mongol court, suggesting (amongst other things) that the Mongols convert to Christianity.
• First Council of Lyon: Holy Roman Emperor Frederick II is excommunicated and deposed, and the Seventh Crusade is proclaimed.

Births

• January 16 - Edmund Crouchback, 1st Earl of Lancaster, son of Henry III of England (d. 1296)
• April 3 - King Philip III of France (d. 1285)
• Boniface of Savoy

Deaths

• August 19 - Ramon Berenguer IV, Count of Provence (b. 1195)
• August 21 - Alexander of Hales, English theologian