Year 1110 (MCX) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar.
Events
December 4 – First Crusade: The Crusaders conquer Sidon. Henry V, Holy Roman Emperor invades Italy. Inge the Younger becomes joint king of Sweden with his brother Philip. The Russian Primary Chronicle ends. Construction begins on Fontevraud Abbey in France. Beirut and Sidon are captured by the Crusaders. Mawdud of Mosul captures all land belonging to the Crusader County of Edessa east of the Euphrates. Byzantine Emperor Alexius I Comnenus renews his war with the Seljuk Turks.
Births
Düsum Khyenpa, 1st Gyalwa Karmapa (d. 1193) St. Euphrosyne of Polatsk, a Belarusian saint and princess (d. 1173)