1104

1104 was a leap year.

Millennium:	2nd millennium
Centuries:	11th century – 12th century – 13th century
Decades:	1070s  1080s  1090s  – 1100s –  1110s  1120s  1130s
Years:	1101 1102 1103 – 1104 – 1105 1106 1107

Events

• September 3 – St. Cuthbert reburied in the Durham Cathedral
• The Venice Arsenal, is founded in Venice.
• Alfonso I of Aragon becomes King of Aragon and Navarre.
• Historian Guibert of Nogent becomes abbot of Notre Dame de Nogent.
• Baldwin I of Jerusalem captures Acre.
• Baldwin II, count of Edessa, is taken prisoner by the Seljuk Turks at the Battle of Harran; Tancred becomes regent.
• Kilij Arslan I, Sultan of Rüm, starts a war with the Danishmends.