814

814 (DCCCXIV) was a common year starting on Sunday of the Julian calendar, the 814th year of the Common Era (CE) and Anno Domini (AD) designations, the 814th year of the 1st millennium, the 14th year of the 9th century, and the 5th year of the 810s decade. As of the start of 814, the Gregorian calendar was 4 days ahead of the Julian calendar, which was the dominant calendar of the time.

Millennium:	1st millennium
Centuries:	8th century – 9th century – 10th century
Decades:	780s  790s  800s  – 810s –  820s  830s  840s
Years:	811 812 813 – 814 – 815 816 817

814 in other calendars

Gregorian calendar	814 DCCCXIV
Ab urbe condita	1567
Armenian calendar	263 ԹՎ ՄԿԳ
Assyrian calendar	5564
Balinese saka calendar	735–736
Bengali calendar	221
Berber calendar	1764
Buddhist calendar	1358
Burmese calendar	176
Byzantine calendar	6322–6323
Chinese calendar	癸巳年 (Water Snake) 3510 or 3450     — to — 甲午年 (Wood Horse) 3511 or 3451
Coptic calendar	530–531
Discordian calendar	1980
Ethiopian calendar	806–807
Hebrew calendar	4574–4575
Hindu calendars
- Vikram Samvat	870–871
- Shaka Samvat	735–736
- Kali Yuga	3914–3915
Holocene calendar	10814
Iranian calendar	192–193
Islamic calendar	198–199
Japanese calendar	Kōnin 5 (弘仁５年)
Javanese calendar	710–711
Julian calendar	814 DCCCXIV
Korean calendar	3147
Minguo calendar	1098 before ROC 民前1098年
Nanakshahi calendar	−654
Seleucid era	1125/1126 AG
Thai solar calendar	1356–1357
Tibetan calendar	阴水蛇年 (female Water-Snake) 940 or 559 or −213     — to — 阳木马年 (male Wood-Horse) 941 or 560 or −212

Deaths

• January 28-Charlemagne, King of the Franks