805

Millennium:	1st millennium
Centuries:	8th century – 9th century – 10th century
Decades:	770s 780s 790s – 800s – 810s 820s 830s
Years:	802 803 804 – 805 – 806 807 808

805 by topic
Politics
State leaders – Sovereign states
Birth and death categories
Births – Deaths
Establishment and disestablishment categories
Establishments – Disestablishments

805 in other calendars
Gregorian calendar	805 DCCCV
Ab urbe condita	1558
Armenian calendar	254 ԹՎ ՄԾԴ
Assyrian calendar	5555
Bengali calendar	212
Berber calendar	1755
Buddhist calendar	1349
Burmese calendar	167
Byzantine calendar	6313–6314
Chinese calendar	甲申年 (Wood Monkey) 3501 or 3441 — to — 乙酉年 (Wood Rooster) 3502 or 3442
Coptic calendar	521–522
Discordian calendar	1971
Ethiopian calendar	797–798
Hebrew calendar	4565–4566
Hindu calendars
- Vikram Samvat	861–862
- Shaka Samvat	727–728
- Kali Yuga	3906–3907
Holocene calendar	10805
Iranian calendar	183–184
Islamic calendar	189–190
Japanese calendar	Enryaku 24 (延暦２４年)
Julian calendar	805 DCCCV
Korean calendar	3138
Minguo calendar	1107 before ROC 民前1107年
Seleucid era	1116/1117 AG
Thai solar calendar	1347–1348

Wikimedia Commons has media related to 805.

Year 805 (DCCCV) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar.

Events

Tang Shunzong succeeds Tang Dezong as emperor of China, but does not last till the end of the year.

Oldest known mention of Magdeburg.
The Battle of Canburg is fought between Charlemagne and the Slavs.
Khan Krum of Bulgaria conquers the Eastern part of the Avar Khaganate and destroys it.
Failure of the Siege of Patras (805 or 807) marks the end of independent rule by the South Slavs in the Peloponnese.