931

Millennium:	1st millennium
Centuries:	9th century – 10th century – 11th century
Decades:	900s 910s 920s – 930s – 940s 950s 960s
Years:	928 929 930 – 931 – 932 933 934

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

931 in other calendars
Gregorian calendar	931 CMXXXI
Ab urbe condita	1684
Armenian calendar	380 ԹՎ ՅՁ
Assyrian calendar	5681
Bengali calendar	338
Berber calendar	1881
Buddhist calendar	1475
Burmese calendar	293
Byzantine calendar	6439–6440
Chinese calendar	庚寅年 (Metal Tiger) 3627 or 3567 — to — 辛卯年 (Metal Rabbit) 3628 or 3568
Coptic calendar	647–648
Discordian calendar	2097
Ethiopian calendar	923–924
Hebrew calendar	4691–4692
Hindu calendars
- Vikram Samvat	987–988
- Shaka Samvat	853–854
- Kali Yuga	4032–4033
Holocene calendar	10931
Iranian calendar	309–310
Islamic calendar	318–319
Japanese calendar	Enchō 9 / Jōhei 1 (承平元年)
Julian calendar	931 CMXXXI
Korean calendar	3264
Minguo calendar	981 before ROC 民前981年
Seleucid era	1242/1243 AG
Thai solar calendar	1473–1474

Wikimedia Commons has media related to 931.

Year 931 (CMXXXI) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar.

Events

Mardavij captures and kills Asfar and in rapid succession conquers Hamadan, Dinavar and Isfahan from the governors of the caliph. Then he turned against Makan with whom he had at first concluded a treaty after having received his support against Asfar.

Nómina Leonesa published (also 929 given), an account of the kings of Asturias and Leon