1101

1101 (MCI) was a common year starting on Tuesday in the Julian calendar. It was the first year of the 12th century.

1101 in other calendars

Gregorian calendar	1101 MCI
Ab urbe condita	1854
Armenian calendar	550 ԹՎ ՇԾ
Assyrian calendar	5851
Balinese saka calendar	1022–1023
Bengali calendar	508
Berber calendar	2051
English Regnal year	1 Hen. 1 – 2 Hen. 1
Buddhist calendar	1645
Burmese calendar	463
Byzantine calendar	6609–6610
Chinese calendar	庚辰年 (Metal Dragon) 3797 or 3737     — to — 辛巳年 (Metal Snake) 3798 or 3738
Coptic calendar	817–818
Discordian calendar	2267
Ethiopian calendar	1093–1094
Hebrew calendar	4861–4862
Hindu calendars
- Vikram Samvat	1157–1158
- Shaka Samvat	1022–1023
- Kali Yuga	4201–4202
Holocene calendar	11101
Igbo calendar	101–102
Iranian calendar	479–480
Islamic calendar	494–495
Japanese calendar	Kōwa 3 (康和３年)
Javanese calendar	1006–1007
Julian calendar	1101 MCI
Korean calendar	3434
Minguo calendar	811 before ROC 民前811年
Nanakshahi calendar	−367
Seleucid era	1412/1413 AG
Thai solar calendar	1643–1644
Tibetan calendar	ལྕགས་ཕོ་འབྲུག་ལོ་ (male Iron-Dragon) 1227 or 846 or 74     — to — ལྕགས་མོ་སྦྲུལ་ལོ་ (female Iron-Snake) 1228 or 847 or 75

Events

• A second wave of crusaders arrives in the newly established Kingdom of Jerusalem, after being heavily defeated by Kilij Arslan I at Heraclia. See Crusade of 1101.
• Raymond IV of Toulouse, count of Tripoli, takes Ankara from the Seljuk Turks.
• Robert Curthose signs the Treaty of Alton, giving up his claim to the Anglo-Norman throne and establishing Henry I as King of England.
• The County of Berg, Germany is established.
• Canute II of Denmark is canonized.