800
| Millennium: | 1st millennium |
|---|---|
| Centuries: | 7th century – 8th century – 9th century |
| Decades: | 770s 780s 790s – 800s – 810s 820s 830s |
| Years: | 797 798 799 – 800 – 801 802 803 |
The eastern hemisphere in 800AD.
| 800 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 800 DCCC |
| Ab urbe condita | 1553 |
| Armenian calendar | 249 ԹՎ ՄԽԹ |
| Bahá'í calendar | -1044 – -1043 |
| Bengali calendar | 207 |
| Berber calendar | 1750 |
| Buddhist calendar | 1344 |
| Burmese calendar | 162 |
| Byzantine calendar | 6308 – 6309 |
| Chinese calendar | 己卯年十二月初二日 (3436/3496-12-2) — to —
庚辰年十二月十二日(3437/3497-12-12) |
| Coptic calendar | 516 – 517 |
| Ethiopian calendar | 792 – 793 |
| Hebrew calendar | 4560 – 4561 |
| Hindu calendars | |
| - Bikram Samwat | 856 – 857 |
| - Shaka Samvat | 722 – 723 |
| - Kali Yuga | 3901 – 3902 |
| Holocene calendar | 10800 |
| Iranian calendar | 178 – 179 |
| Islamic calendar | 183 – 184 |
| Japanese calendar | |
| Korean calendar | 3133 |
| Thai solar calendar | 1343 |
Year 800 (DCCC) was a leap year starting on Wednesday (link will display the full calendar) of the Julian calendar.
Events
- December 25 - Pope Leo III crowns Charlemagne as Emperor.
- Itza culture starts in Mesoamerica (approximate date).
Births
- supposed date of birth of Nominoe, first king of all Brittany.
Deaths
- 3 June - Staurakios, chief minister of the Byzantine Empire.
- Saint Alkelda