865

865 (DCCCLXV) was a common year starting on Monday of the Julian calendar, the 865th year of the Common Era (CE) and Anno Domini (AD) designations, the 865th year of the 1st millennium, the 65th year of the 9th century, and the 6th year of the 860s decade. As of the start of 865, 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:	830s  840s  850s  – 860s –  870s  880s  890s
Years:	862 863 864 – 865 – 866 867 868

865 in other calendars

Gregorian calendar	865 DCCCLXV
Ab urbe condita	1618
Armenian calendar	314 ԹՎ ՅԺԴ
Assyrian calendar	5615
Balinese saka calendar	786–787
Bengali calendar	272
Berber calendar	1815
Buddhist calendar	1409
Burmese calendar	227
Byzantine calendar	6373–6374
Chinese calendar	甲申年 (Wood Monkey) 3561 or 3501     — to — 乙酉年 (Wood Rooster) 3562 or 3502
Coptic calendar	581–582
Discordian calendar	2031
Ethiopian calendar	857–858
Hebrew calendar	4625–4626
Hindu calendars
- Vikram Samvat	921–922
- Shaka Samvat	786–787
- Kali Yuga	3965–3966
Holocene calendar	10865
Iranian calendar	243–244
Islamic calendar	250–251
Japanese calendar	Jōgan 7 (貞観７年)
Javanese calendar	762–763
Julian calendar	865 DCCCLXV
Korean calendar	3198
Minguo calendar	1047 before ROC 民前1047年
Nanakshahi calendar	−603
Seleucid era	1176/1177 AG
Thai solar calendar	1407–1408
Tibetan calendar	阳木猴年 (male Wood-Monkey) 991 or 610 or −162     — to — 阴木鸡年 (female Wood-Rooster) 992 or 611 or −161

Births

• Baldwin II, Count of Flanders, French nobleman (died 918)