1226

1226 (MCCXXVI) was a common year starting on Thursday of the Julian calendar, the 1226th year of the Common Era (CE) and Anno Domini (AD) designations, the 226th year of the 2nd millennium, the 26th year of the 13th century, and the 7th year of the 1220s decade. As of the start of 1226, the Gregorian calendar was 7 days ahead of the Julian calendar, which was the dominant calendar of the time.

Millennium:	2nd millennium
Centuries:	12th century – 13th century – 14th century
Decades:	1190s  1200s  1210s  – 1220s –  1230s  1240s  1250s
Years:	1223 1224 1225 – 1226 – 1227 1228 1229

1226 in other calendars

Gregorian calendar	1226 MCCXXVI
Ab urbe condita	1979
Armenian calendar	675 ԹՎ ՈՀԵ
Assyrian calendar	5976
Balinese saka calendar	1147–1148
Bengali calendar	633
Berber calendar	2176
English Regnal year	10 Hen. 3 – 11 Hen. 3
Buddhist calendar	1770
Burmese calendar	588
Byzantine calendar	6734–6735
Chinese calendar	乙酉年 (Wood Rooster) 3922 or 3862     — to — 丙戌年 (Fire Dog) 3923 or 3863
Coptic calendar	942–943
Discordian calendar	2392
Ethiopian calendar	1218–1219
Hebrew calendar	4986–4987
Hindu calendars
- Vikram Samvat	1282–1283
- Shaka Samvat	1147–1148
- Kali Yuga	4326–4327
Holocene calendar	11226
Igbo calendar	226–227
Iranian calendar	604–605
Islamic calendar	622–624
Japanese calendar	Karoku 2 (嘉禄２年)
Javanese calendar	1134–1135
Julian calendar	1226 MCCXXVI
Korean calendar	3559
Minguo calendar	686 before ROC 民前686年
Nanakshahi calendar	−242
Thai solar calendar	1768–1769
Tibetan calendar	阴木鸡年 (female Wood-Rooster) 1352 or 971 or 199     — to — 阳火狗年 (male Fire-Dog) 1353 or 972 or 200

Deaths

• March 7 – William de Longespee, 3rd Earl of Salisbury, English military leader
• October 3 – Francis of Assisi, Italian saint (born 1181)
• November 8 – King Louis VIII of France (born 1187)
• November 14 – Frederick of Isenberg, German politician (executed) (b. 1193)
• December 11 – Robert de Ros, English baron (born 1177)
• Pandulph, Roman ecclesiastical politician