901 (CMI) was a common year starting on Thursday. English Wikipedia calls it the 901st year of the Common Era and Anno Domini designations, the 901st year of the 1st millennium, the first year of the 10th century, and the 2nd year of the 900s.
| Years |
|---|
| Millennium |
| 1st millennium |
| Centuries |
| Decades |
| Years |
| 901 by topic |
|---|
| Arts, history, and science |
| Countries |
|
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| Lists of leaders |
| Birth and death categories |
| Establishments and disestablishments categories |
| Works category |
| Gregorian calendar | 901 CMI |
| Ab urbe condita | 1654 |
| Armenian calendar | 350 ԹՎ ՅԾ |
| Assyrian calendar | 5651 |
| Balinese saka calendar | 822–823 |
| Bengali calendar | 308 |
| Berber calendar | 1851 |
| Buddhist calendar | 1445 |
| Burmese calendar | 263 |
| Byzantine calendar | 6409–6410 |
| Chinese calendar | 庚申年 (Metal Monkey) 3597 or 3537 — to — 辛酉年 (Metal Rooster) 3598 or 3538 |
| Coptic calendar | 617–618 |
| Discordian calendar | 2067 |
| Ethiopian calendar | 893–894 |
| Hebrew calendar | 4661–4662 |
| Hindu calendars | |
| - Vikram Samvat | 957–958 |
| - Shaka Samvat | 822–823 |
| - Kali Yuga | 4001–4002 |
| Holocene calendar | 10901 |
| Iranian calendar | 279–280 |
| Islamic calendar | 288–289 |
| Japanese calendar | Shōtai 4 / Engi 1 (延喜元年) |
| Javanese calendar | 799–800 |
| Julian calendar | 901 CMI |
| Korean calendar | 3234 |
| Minguo calendar | 1011 before ROC 民前1011年 |
| Nanakshahi calendar | −567 |
| Seleucid era | 1212/1213 AG |
| Thai solar calendar | 1443–1444 |
| Tibetan calendar | ལྕགས་ཕོ་སྤྲེ་ལོ་ (male Iron-Monkey) 1027 or 646 or −126 — to — ལྕགས་མོ་བྱ་ལོ་ (female Iron-Bird) 1028 or 647 or −125 |