1225

Millennium:	2nd millennium
Centuries:	12th century 13th century 14th century
Decades:	1200s 1210s 1220s 1230s 1240s
Years:	1222 1223 1224 1225 1226 1227 1228

1225 in various calendars

Gregorian calendar	1225 MCCXXV
Ab urbe condita	1978
Armenian calendar	674 ԹՎ ՈՀԴ
Assyrian calendar	5975
Balinese saka calendar	1146–1147
Bengali calendar	632
Berber calendar	2175
English Regnal year	9 Hen. 3 – 10 Hen. 3
Buddhist calendar	1769
Burmese calendar	587
Byzantine calendar	6733–6734
Chinese calendar	甲申年 (Wood Monkey) 3922 or 3715     — to — 乙酉年 (Wood Rooster) 3923 or 3716
Coptic calendar	941–942
Discordian calendar	2391
Ethiopian calendar	1217–1218
Hebrew calendar	4985–4986
Hindu calendars
- Vikram Samvat	1281–1282
- Shaka Samvat	1146–1147
- Kali Yuga	4325–4326
Holocene calendar	11225
Igbo calendar	225–226
Iranian calendar	603–604
Islamic calendar	621–622
Japanese calendar	Gennin 2 / Karoku 1 (嘉禄元年)
Javanese calendar	1133–1134
Julian calendar	1225 MCCXXV
Korean calendar	3558
Minguo calendar	687 before ROC 民前687年
Nanakshahi calendar	−243
Thai solar calendar	1767–1768
Tibetan calendar	阳木猴年 (male Wood-Monkey) 1351 or 970 or 198     — to — 阴木鸡年 (female Wood-Rooster) 1352 or 971 or 199

Year 1225 (MCCXXV) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar.

Events

• The Kʼicheʼ kingdom of Qʼumarkaj is founded in modern-day Guatemala
• The Teutonic Knights are expelled from Transylvania, because they wanted to separate from Hungary.
• The Magna Carta is reaffirmed (for the third time) by Henry III of England, in return for issuing a property tax.
• Iltutmish, the sultan of Delhi, repels a Mongol attack and marches against Ghiyasuddin, who cedes Bihar to him.
• July 27 – Visby Cathedral in Sweden is consecrated.
• December 31 – Lý Chiêu Hoàng, the only empress regnant in the history of Vietnam, marries Trần Thái Tông, making him the first emperor of the Trần Dynasty, at age seven.

Births

• Thomas Aquinas, Italian theologian (d. 1274)
• Saint Isabelle of France, French princess, daughter of Louis VIII of France
• David VI Narin, King of Georgia (d. 1293)
• Michael VIII Palaiologos, Byzantine Emperor (d. 1282)
• Sanchia of Provence, queen consort of the Romans (d. 1261)
• Chabi, chief wife of Kublai Khan and granddaughter in law of Genghis Khan (d. 1281) (Approximate date)

Deaths

• February 18 – Hugh Bigod, 3rd Earl of Norfolk (b. 1186)
• August 16 – Hōjō Masako, Japanese regent and onna-bugeisha, "female warrior" (b. 1156)
• October 5 – Al-Nasir, Abbasid caliph in Baghdad
• October 28 – Jien, Japanese poet and historian (b. 1155)
• November 7 – Engelbert II of Berg, Archbishop of Cologne
• date unknown
  • Ghabdula Chelbir, ruler of Volga Bulgaria
  • Jacobus Balduinus, Italian jurist
  • Jebe Noyon, Mongol general