Centuries:	8th century - 9th century - 10th century
Decades:	780s  790s  800s  - 810s -  820s  830s  840s
Years:	809 810 811 - 812 - 813 814 815

812 by topic v • d • e

Politics

State leaders - Sovereign states

Birth and death categories

Births - Deaths

Establishment and disestablishment categories

Establishments - Disestablishments

812 in other calendars

Gregorian calendar	812 DCCCXII
Ab urbe condita	1565
Armenian calendar	261 ԹՎ ՄԿԱ
Bahá'í calendar	-1032 – -1031
Berber calendar	1762
Buddhist calendar	1356
Burmese calendar	174
Byzantine calendar	6320 – 6321
Chinese calendar	辛卯年十二月十三日 (3448/3508-12-13) — to — 壬辰年十一月廿四日 (3449/3509-11-24)
Coptic calendar	528 – 529
Ethiopian calendar	804 – 805
Hebrew calendar	4572 – 4573
Hindu calendars
- Vikram Samvat	867 – 868
- Shaka Samvat	734 – 735
- Kali Yuga	3913 – 3914
Holocene calendar	10812
Iranian calendar	190 – 191
Islamic calendar	196 – 197
Japanese calendar
Korean calendar	3145
Thai solar calendar	1355
v • d • e

Events

By Place

Europe

• The second Battle of Roncevaux Pass is fought between the Basques and the Franks.

China

• The Chinese government takes over the issuing of paper bank drafts, the ancestor of paper money.

Births

• April 12 — Muhammad at-Taqi, Shia Imam (d. 835)

Deaths

• January 11 — Stauracius, Byzantine emperor
• Du You, Chinese chancellor of the Tang Dynasty (born 735)