| Millennium: | 2nd millennium |
|---|---|
| Centuries: | 12th century – 13th century – 14th century |
| Decades: | 1210s 1220s 1230s – 1240s – 1250s 1260s 1270s |
| Years: | 1238 1239 1240 – 1241 – 1242 1243 1244 |
| 1241 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishments and disestablishments categories | |
| Establishments – Disestablishments | |
| Art and literature | |
| 1241 in poetry | |
| Gregorian calendar | 1241 MCCXLI |
| Ab urbe condita | 1994 |
| Armenian calendar | 690 ԹՎ ՈՂ |
| Bahá'í calendar | -603 – -602 |
| Bengali calendar | 648 |
| Berber calendar | 2191 |
| Buddhist calendar | 1785 |
| Burmese calendar | 603 |
| Byzantine calendar | 6749 – 6750 |
| Chinese calendar | 庚子年十二月十八日 (3877/3937-12-18) — to —
辛丑年十一月廿八日(3878/3938-11-28) |
| Coptic calendar | 957 – 958 |
| Ethiopian calendar | 1233 – 1234 |
| Hebrew calendar | 5001 – 5002 |
| Hindu calendars | |
| - Bikram Samwat | 1297 – 1298 |
| - Shaka Samvat | 1163 – 1164 |
| - Kali Yuga | 4342 – 4343 |
| Holocene calendar | 11241 |
| Iranian calendar | 619 – 620 |
| Islamic calendar | 638 – 639 |
| Japanese calendar | |
| Korean calendar | 3574 |
| Thai solar calendar | 1784 |