1048

Events

September 18 - Battle of Kapetron: A combined Byzantine-Georgian army, under Byzantine generals Aaronios and Katakalon Kekaumenos, confronts the invading Seljuk Turks, led by Ibrahim Inal, at Kapetron. The Byzantines defeat their opposing Turkish forces in the flanks, but in the centre Ibrahim Inal captures Liparit, and can safely withdraw from Byzantine territory, laden with spoils and captives, including Liparit.
Winter - Emperor Constantine IX sends an embassy with gifts and a ransom, to release Liparit IV to Tughril. However, the sultan sets Liparit free, on the condition that he will never again fight the Seljuks.

1048 or 1066 - End of the Viking Age: Vikings make an unsuccessful raid on the Kingdom of England; The raiders flee to Flanders.
King Edward the Confessor goes to war against Flanders, blockading the English Channel with a fleet based at Sandwich, Kent.

Catastrophic Yellow River flood in Northern Song China; the river changes its course until 1194.

July 16 - At orders of Henry III, German troops under Boniface III, Margrave of Tuscany, enter Rome and expel Pope Benedict IX.
July 17 - Pope Damasus II succeeds Benedict IX as the 151st pope of the Catholic Church, but dies after 23 days.
December - Bruno von Egisheim-Dagsburg, bishop of Toul, is selected as the new pope by an assembly at Worms - after canonical election in Rome next February, he assumes the name Pope Leo IX.