1045

1045 (MXLV) was a common year starting on Tuesday of the Julian calendar, the 1045th year of the Common Era (CE) and Anno Domini (AD) designations, the 45th year of the 2nd millennium, the 45th year of the 11th century, and the 6th year of the 1040s decade. As of the start of 1045, the Gregorian calendar was 6 days ahead of the Julian calendar, which was the dominant calendar of the time.

Millennium:	2nd millennium
Centuries:	10th century – 11th century – 12th century
Decades:	1010s  1020s  1030s  – 1040s –  1050s  1060s  1070s
Years:	1042 1043 1044 – 1045 – 1046 1047 1048

1045 in other calendars

Gregorian calendar	1045 MXLV
Ab urbe condita	1798
Armenian calendar	494 ԹՎ ՆՂԴ
Assyrian calendar	5795
Balinese saka calendar	966–967
Bengali calendar	452
Berber calendar	1995
English Regnal year	N/A
Buddhist calendar	1589
Burmese calendar	407
Byzantine calendar	6553–6554
Chinese calendar	甲申年 (Wood Monkey) 3741 or 3681     — to — 乙酉年 (Wood Rooster) 3742 or 3682
Coptic calendar	761–762
Discordian calendar	2211
Ethiopian calendar	1037–1038
Hebrew calendar	4805–4806
Hindu calendars
- Vikram Samvat	1101–1102
- Shaka Samvat	966–967
- Kali Yuga	4145–4146
Holocene calendar	11045
Igbo calendar	45–46
Iranian calendar	423–424
Islamic calendar	436–437
Japanese calendar	Kantoku 2 (寛徳２年)
Javanese calendar	948–949
Julian calendar	1045 MXLV
Korean calendar	3378
Minguo calendar	867 before ROC 民前867年
Nanakshahi calendar	−423
Seleucid era	1356/1357 AG
Thai solar calendar	1587–1588
Tibetan calendar	阳木猴年 (male Wood-Monkey) 1171 or 790 or 18     — to — 阴木鸡年 (female Wood-Rooster) 1172 or 791 or 19

Events

• Emperor Go-Reizei ascends the throne of Japan.
• Harold Godwinson becomes Earl of Wessex.
• Edward the Confessor marries Edith of Wessex.
• Edward the Confessor begins construction on Westminster Abbey.
• Pope Benedict IX sells the Papacy to Pope Gregory VI.
• Movable type printing is invented by Bi Sheng in China.

Births

• Stephen I, Count of Blois (died 1102)

Deaths

• June – Rainulf Drengot, Norman adventurer.