| Millennium: | 2nd millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 1270 by topic | |
| Leaders | |
| Political entities - State leaders - Religious leaders | |
| Birth and death categories | |
| Births – Deaths | |
| Establishments and disestablishments categories | |
| Establishments – Disestablishments | |
| Art and literature | |
| 1270 in poetry | |
| Gregorian calendar | 1270 MCCLXX |
| Ab urbe condita | 2023 |
| Armenian calendar | 719 ԹՎ ՉԺԹ |
| Assyrian calendar | 6020 |
| Bengali calendar | 677 |
| Berber calendar | 2220 |
| English Regnal year | 54 Hen. 3 – 55 Hen. 3 |
| Buddhist calendar | 1814 |
| Burmese calendar | 632 |
| Byzantine calendar | 6778–6779 |
| Chinese calendar |
己巳年 (Earth Snake) 3966 or 3906 — to — 庚午年 (Metal Horse) 3967 or 3907 |
| Coptic calendar | 986–987 |
| Discordian calendar | 2436 |
| Ethiopian calendar | 1262–1263 |
| Hebrew calendar | 5030–5031 |
| Hindu calendars | |
| - Vikram Samvat | 1326–1327 |
| - Shaka Samvat | 1191–1192 |
| - Kali Yuga | 4370–4371 |
| Holocene calendar | 11270 |
| Igbo calendar | 270–271 |
| Iranian calendar | 648–649 |
| Islamic calendar | 668–669 |
| Japanese calendar |
Bun'ei 7 (文永7年) |
| Javanese calendar | 1180–1181 |
| Julian calendar | 1270 MCCLXX |
| Korean calendar | 3603 |
| Minguo calendar | 642 before ROC 民前642年 |
| Nanakshahi calendar | −198 |
| Thai solar calendar | 1812–1813 |
Year 1270 (MCCLXX) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar.
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