Centuries:	11th century - 12th century - 13th century
Decades:	1100s  1110s  1120s  - 1130s -  1140s  1150s  1160s
Years:	1128 1129 1130 - 1131 - 1132 1133 1134

1131 by topic

Politics

State leaders - Sovereign states

Birth and death categories

Births - Deaths

Establishments and disestablishments categories

Establishments - Disestablishments v • d • e

Art and literature

1131 in poetry v • d • e

1131 in other calendars

Gregorian calendar	1131 MCXXXI
Ab urbe condita	1884
Armenian calendar	580 ԹՎ ՇՁ
Bahá'í calendar	-713 – -712
Berber calendar	2081
Buddhist calendar	1675
Burmese calendar	493
Byzantine calendar	6639 – 6640
Chinese calendar	庚戌年十二月初一日 (3767/3827-12-1) — to — 辛亥年十二月初十日 (3768/3828-12-10)
Coptic calendar	847 – 848
Ethiopian calendar	1123 – 1124
Hebrew calendar	4891 – 4892
Hindu calendars
- Vikram Samvat	1186 – 1187
- Shaka Samvat	1053 – 1054
- Kali Yuga	4232 – 4233
Holocene calendar	11131
Iranian calendar	509 – 510
Islamic calendar	525 – 526
Japanese calendar
Korean calendar	3464
Thai solar calendar	1674
v • d • e

Events

• May 9 — Tintern Abbey is founded.
• Ramon Berenguer IV becomes Count of Barcelona.
• Alberich becomes Archdeacon of Reims.
• Fulk of Anjou and Melisende become King and Queen of Jerusalem.
• Construction begins on the Beisi Pagoda in China (completed in 1162).

Births

• King Valdemar I of Denmark (d. 1182)

Deaths

• March 1 — King Stephen II of Hungary (b. 1101)
• April 30 — Saint Adjutor
• August 21 — King Baldwin II of Jerusalem
• December 4 — Omar Khayyám, Persian poet, astronomer, mathematician, and philosopher (b. 1048)
• Alger of Liège, French monk at Cluny (b. 1055)
• Bohemund II of Antioch (b. 1108)
• Gaston IV of Béarn
• Joscelin I, Count of Edessa
• Peter the Hermit, French priest and crusader
• Ramon Berenguer III, Count of Barcelona (b. 1082)