1311

1311 in other calendars
Gregorian calendar	1311; MCCCXI
Ab urbe condita	2064
Armenian calendar	760; ԹՎ ՉԿ
Assyrian calendar	6061
Balinese saka calendar	1232–1233
Bengali calendar	718
Berber calendar	2261
English Regnal year	4 Edw. 2 – 5 Edw. 2
Buddhist calendar	1855
Burmese calendar	673
Byzantine calendar	6819–6820
Chinese calendar	庚戌年 (Metal Dog); 4007 or 3947; — to —; 辛亥年 (Metal Pig); 4008 or 3948
Coptic calendar	1027–1028
Discordian calendar	2477
Ethiopian calendar	1303–1304
Hebrew calendar	5071–5072
Hindu calendars
- Vikram Samvat	1367–1368
- Shaka Samvat	1232–1233
- Kali Yuga	4411–4412
Holocene calendar	11311
Igbo calendar	311–312
Iranian calendar	689–690
Islamic calendar	710–711
Japanese calendar	Enkyō 4 / Ōchō 1; (応長元年)
Javanese calendar	1222–1223
Julian calendar	1311; MCCCXI
Korean calendar	3644
Minguo calendar	601 before ROC; 民前601年
Nanakshahi calendar	−157
Thai solar calendar	1853–1854
Tibetan calendar	阳金狗年; (male Iron-Dog); 1437 or 1056 or 284; — to —; 阴金猪年; (female Iron-Pig); 1438 or 1057 or 285

Millennium:	2nd millennium
Centuries:	13th century – 14th century – 15th century
Decades:	1280s 1290s 1300s – 1310s – 1320s 1330s 1340s
Years:	1308 1309 1310 – 1311 – 1312 1313 1314

1311 (MCCCXI) was a common year starting on Friday of the Julian calendar, the 1311th year of the Common Era (CE) and Anno Domini (AD) designations, the 311th year of the 2nd millennium, the 11th year of the 14th century, and the 2nd year of the 1310s decade. As of the start of 1311, the Gregorian calendar was 8 days ahead of the Julian calendar, which was the dominant calendar of the time.

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