1110

Events

May 5: Lunar eclipse, in which the moon becomes totally dark, due to an earlier volcanic eruption putting aerosols into the upper atmosphere of the earth, thus cutting off the earthlight.

Second Chola invasion of Kalinga: The Chola emperor Kulottunga I, angered that the Kalinga king Anantavarman Chodaganga has failed to pay tribute for two consecutive years, orders a punitive expedition. He sends his general Karunakara Tondaiman to lead the invasion. The Chola forces march across the rivers Palar, Pennar, Krishna, Godavari, enter Kalinga territory, defeat the elephant corps sent by Anantavarman, ravage the land, and force Anantavarman to flee.

Spring - Mawdud ibn Altuntash, Turkic ruler of Mosul, leads an expedition to capture the territories of the Crusaders east of the river Euphrates. He besieges the fortress city of Edessa, but is forced to retreat when King Baldwin I of Jerusalem intervenes with a Crusader relief force.
February–May - Crusaders under Baldwin I besiege Beirut. Genoese and Pisan ships blockade the harbour; Fatimid ships from Tyre and Sidon try in vain to break the blockade. The Fatimid governor flees by night through the Italian fleet to Cyprus. On May 13, Baldwin captures the city by assault and the Italians carry out a massacre among the inhabitants.
October–December - Crusaders under Baldwin I besiege Sidon. Norwegian ships blockade the harbour, but are nearly dispersed by a powerful Fatimid flotilla from Tyre. They are saved by the arrival of a Venetian squadron under Doge Ordelafo Faliero. On December 4, the city capitulates to Baldwin.
December - Tancred, Italo-Norman prince of Galilee, brings the Crusader castle Krak des Chevaliers in Syria under his control. He remains regent of the Principality of Antioch in the name of his cousin Bohemond II.

Henry V, King of Germany, invades Italy with a large army and concludes an agreement with Pope Paschal II at Sutri. Henry renounces the right of investiture. In return, Paschal promises to crown him emperor and to restore to the Holy Roman Empire all the lands given to the German church.
July 25 - Henry V marries 8-year-old Matilda. She is crowned Queen of the Romans in a ceremony at Mainz. After the betrothal Matilda is placed into custody of Bruno, archbishop of Trier, who is tasked with educating her in German culture, manners and government.
The dukedom of Bohemia is secured for Vladislaus I following the death of Svatopluk who is assassinated. Vladislaus receives support from Henry V and will rule until 1125.
Almoravid forces under Sultan Ali ibn Yusuf occupy Zaragoza, bringing all of Andalusia's Muslim states under Almoravid control.

King Henry I has improvements made at Windsor Castle, including a chapel, so that he can use the castle as his formal residence.

The Rus' Primary Chronicle is completed. The work is considered to be a fundamental source in the history of the East Slavs.
Approximate date of composition of Jayamkondar's Kalingattuparani, a Tamil epic celebrating the victory of Kulottunga Chola I over the Kalinga king Anantavarman Chodaganga in the Chola invasion of Kalinga that takes place around this year.