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Events

Summer - A Hungarian army led by Grand Prince Taksony campaigns in Italy, heading southwards on the eastern shore of the peninsula. It besieges Larino and reaches Otranto, plundering Apulia for three months. Berengar of Ivrea negotiates a truce and offers them a massive tribute.
Winter - King Otto I cedes the Duchy of Bavaria to his brother Henry I. To secure his rule, Henry is married to Judith, a daughter of Arnulf I, and appoints a series of counts palatine.

Horsham, a market town on the upper reaches of the Aran River in West Sussex, is first mentioned in 'King Eadred's land charter'.

January 11 - Emperor Tai Zong of the Khitan-led Liao Dynasty invades the Later Jin, resulting in the destruction of the Later Jin. Khitan forces head southwards to the Yellow River, but must return to their base in present-day Beijing in May after Tai Zong dies of an illness.
March 10 - The Later Han is founded by Liu Zhiyuan, the military governor of Bingzhou. He declares himself emperor and establishes the capital in Bian, present-day Kaifeng.

Al-Masudi, an Arab historian and geographer, completes his large-scale work The Meadows of Gold and Mines of Gems, a historical book about the beginning of the world, starting with Adam and Eve.