1221 1222 1223 1224 1225 1226 1227 1228 1229 1230
Papal soldiers of Gregory IX invade the lands of Friedrich II in what the pope calls a crusade against the "non-Christian" king.
A Sixth Crusade embarks for the Holy Land in midsummer under the leadership of the excommunicated Holy Roman Emperor Friedrich II, who capitalizes on dissensions among descendants of the late Malik-al-Adil to achieve his ends through diplomacy (see 1229).
Stephen Langton, archbishop of Canterbury, dies at Slindon, Sussex, July 9.
Francis of Assisi is canonized by Pope Gregory IX just 2 years after his death. Franciscan monks will play a major role in history for the next 4 centuries.
| Millennium: | 2nd millennium |
|---|---|
| Centuries: | 12th century – 13th century – 14th century |
| Decades: | 1190s 1200s 1210s – 1220s – 1230s 1240s 1250s |
| Years: | 1225 1226 1227 – 1228 – 1229 1230 1231 |
| 1228 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishments and disestablishments categories | |
| Establishments – Disestablishments | |
| Art and literature | |
| 1228 in poetry | |
| Gregorian calendar | 1228 MCCXXVIII |
| Ab urbe condita | 1981 |
| Armenian calendar | 677 ԹՎ ՈՀԷ |
| Assyrian calendar | 5978 |
| Bahá'í calendar | -616–-615 |
| Bengali calendar | 635 |
| Berber calendar | 2178 |
| English Regnal year | 12 Hen. 3 – 13 Hen. 3 |
| Buddhist calendar | 1772 |
| Burmese calendar | 590 |
| Byzantine calendar | 6736–6737 |
| Chinese calendar | 丁亥年十一月廿三日 (3864/3924-11-23) — to —
戊子年十二月初四日(3865/3925-12-4) |
| Coptic calendar | 944–945 |
| Ethiopian calendar | 1220–1221 |
| Hebrew calendar | 4988–4989 |
| Hindu calendars | |
| - Vikram Samvat | 1284–1285 |
| - Shaka Samvat | 1150–1151 |
| - Kali Yuga | 4329–4330 |
| Holocene calendar | 11228 |
| Iranian calendar | 606–607 |
| Islamic calendar | 625–626 |
| Japanese calendar | |
| Julian calendar | 1228 MCCXXVIII |
| Korean calendar | 3561 |
| Minguo calendar | 684 before ROC 民前684年 |
| Thai solar calendar | 1771 |
| Wikimedia Commons has media related to: 1228 |
Year 1228 (MCCXXVIII) was a leap year starting on Saturday (link will display the full calendar) of the Julian calendar.
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