Millennium: | 2nd millennium |
---|---|
Centuries: | |
Decades: | |
Years: |
1821 in topic: |
Humanities |
Archaeology – Architecture – Art – Literature – Music |
By country |
Australia – Brazil - Canada – Denmark - France – Germany – Mexico – Norway - Philippines - Portugal– Russia - South Africa – Spain - Sweden - United Kingdom – United States |
Other topics |
Rail Transport – Science – Sports |
Lists of leaders |
Sovereign states – State leaders – Territorial governors – Religious leaders |
Birth and death categories |
Births – Deaths |
Establishments and disestablishments categories |
Establishments – Disestablishments |
Works category |
Works |
Gregorian calendar | 1821 MDCCCXXI |
Ab urbe condita | 2574 |
Armenian calendar | 1270 ԹՎ ՌՄՀ |
Assyrian calendar | 6571 |
Bengali calendar | 1228 |
Berber calendar | 2771 |
British Regnal year | 1 Geo. 4 – 2 Geo. 4 |
Buddhist calendar | 2365 |
Burmese calendar | 1183 |
Byzantine calendar | 7329–7330 |
Chinese calendar |
庚辰年 (Metal Dragon) 4517 or 4457 — to — 辛巳年 (Metal Snake) 4518 or 4458 |
Coptic calendar | 1537–1538 |
Discordian calendar | 2987 |
Ethiopian calendar | 1813–1814 |
Hebrew calendar | 5581–5582 |
Hindu calendars | |
- Vikram Samvat | 1877–1878 |
- Shaka Samvat | 1742–1743 |
- Kali Yuga | 4921–4922 |
Holocene calendar | 11821 |
Igbo calendar | 821–822 |
Iranian calendar | 1199–1200 |
Islamic calendar | 1236–1237 |
Japanese calendar |
Bunsei 4 (文政4年) |
Javanese calendar | 1748–1749 |
Julian calendar | Gregorian minus 12 days |
Korean calendar | 4154 |
Minguo calendar | 91 before ROC 民前91年 |
Nanakshahi calendar | 353 |
Thai solar calendar | 2363–2364 |
1821 (MDCCCXXI) was a common year starting on Monday (dominical letter G) of the Gregorian calendar and a common year starting on Saturday (dominical letter B) of the Julian calendar, the 1821st year of the Common Era (CE) and Anno Domini (AD) designations, the 821st year of the 2nd millennium, the 21st year of the 19th century, and the 2nd year of the 1820s decade. As of the start of 1821, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.