1145

Centuries:	11th century - 12th century - 13th century
Decades:	1110s 1120s 1130s - 1140s - 1150s 1160s 1170s
Years:	1142 1143 1144 - 1145 - 1146 1147 1148

1145 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
1145 in poetry v • d • e

**1145 in other calendars**
Gregorian calendar	1145 MCXLV
Ab urbe condita	1898
Armenian calendar	594 ԹՎ ՇՂԴ
Bahá'í calendar	-699 – -698
Berber calendar	2095
Buddhist calendar	1689
Burmese calendar	507
Chinese calendar	3781/3841-12-7 (甲子年十二月初七日) — to — 3782/3842-intercalary 11-16 (乙丑年閏十一月十六日)
Coptic calendar	861 – 862
Ethiopian calendar	1137 – 1138
Hebrew calendar	4905 – 4906
Hindu calendars
- Vikram Samvat	1200 – 1201
- Shaka Samvat	1067 – 1068
- Kali Yuga	4246 – 4247
Holocene calendar	11145
Iranian calendar	523 – 524
Islamic calendar	539 – 540
Japanese calendar
- Imperial Year	Kōki 1805 (皇紀1805年)
Korean calendar	3478
Thai solar calendar	1688
v • d • e

[edit] Events

Estimation: Merv in the Seljuk Empire becomes the largest city of the world, taking the lead from Constantinople, capital of the Byzantine Empire.[1]
February 15 — Pietro Bernardo Paganelli of Montemagno, Calci is elected as Pope Eugene III, and succeeds Pope Lucius II as the 167th pope.
Pope Eugene III issues the bull Quantum praedecessores, calling for the Second Crusade.
Construction begins on Notre-Dame d'Chartres Cathedral in Chartres, France.
Kim Pusik and his team of historians finish the compilation of the Korean historical text Samguk Sagi.
Woburn Abbey is founded.
Arnold of Brescia joins the revolutionary Commune of Rome, where he becomes its intellectual leader for the next decade.