1100 (MC) was a leap year starting on Sunday of the Julian calendar, the 1100th year of the Common Era (CE) and Anno Domini (AD) designations, the 100th year of the 2nd millennium, the 100th and last year of the 11th century, and the 1st year of the 1100s decade. As of the start of 1100, the Gregorian calendar was 6 days ahead of the Julian calendar, which was the dominant calendar of the time.

Millennium: 2nd millennium
Centuries: 10th century11th century12th century
Decades: 1070s  1080s  1090s  – 1100s –  1110s  1120s  1130s
Years: 1097 1098 109911001101 1102 1103
1100 in other calendars
Gregorian calendar1100
MC
Ab urbe condita1853
Armenian calendar549
ԹՎ ՇԽԹ
Assyrian calendar5850
Balinese saka calendar1021–1022
Bengali calendar507
Berber calendar2050
English Regnal year13 Will. 2 – 1 Hen. 1
Buddhist calendar1644
Burmese calendar462
Byzantine calendar6608–6609
Chinese calendar己卯(Earth Rabbit)
3796 or 3736
    — to —
庚辰年 (Metal Dragon)
3797 or 3737
Coptic calendar816–817
Discordian calendar2266
Ethiopian calendar1092–1093
Hebrew calendar4860–4861
Hindu calendars
 - Vikram Samvat1156–1157
 - Shaka Samvat1021–1022
 - Kali Yuga4200–4201
Holocene calendar11100
Igbo calendar100–101
Iranian calendar478–479
Islamic calendar493–494
Japanese calendarKōwa 2
(康和2年)
Javanese calendar1005–1006
Julian calendar1100
MC
Korean calendar3433
Minguo calendar812 before ROC
民前812年
Nanakshahi calendar−368
Seleucid era1411/1412 AG
Thai solar calendar1642–1643
Tibetan calendar阴土兔年
(female Earth-Rabbit)
1226 or 845 or 73
    — to —
阳金龙年
(male Iron-Dragon)
1227 or 846 or 74

Events

change

Births

change

Deaths

change