The Magyars are expelled from western Siberia, and settle in the Carpathian Basin, under the leadership of Árpád (the traditional date of 896 held during the 20th century has proved to be erroneous). Emperor Leo VI (the Wise) seeks aid from the Magyars, and after crossing the Danube on Byzantine ships, they ravage Bulgarian territory.[1]
Simeon I (the Great), ruler (khan) of the Bulgarian Empire, seeks refuge in the fortress of Drastar, while the Magyars reach the outskirts of the capital Preslav. Facing a difficult situation with war on two fronts, Simeon calls for a truce. Leo VI sends the diplomat Leo Choirosphaktes to Bulgaria, to negotiate the terms.[2]
May – Arnulf of Carinthia summons the Imperial Diet in his residence at Worms. Angered by the non-appearance of Charles the Simple, he again supports Odo's claim to the throne of the West Frankish Kingdom. In the same assembly, he crowns Zwentibold as king of Lotharingia.
Guy IV, duke of Spoleto, conquers Benevento (after the Byzantines have moved the capital of Byzantine Italy from Benevento to Bari). Guy makes himself prince, thereby uniting the two Italian states. The Byzantines attempt to retake Benevento, but are defeated by Lombard troops.
December – Arnulf of Carinthia invades Italy, at the head of an East Frankish expeditionary army. He arrives in Pavia and reorganizes the Lombard state. Arnulf partitions the northern part of the kingdom: the western half (March of Lombardy) and the eastern half (March of Verona).
Arnulf of Carinthia crosses the Po River and divides his army in two: one corps (Swabian) proceeds to Florence (via Bologna), while the other corps (Franks) moves through the Lunigiana to the precincts of Rome.
King Anarawd of Gwynedd is supplied with English troops, to assist in his reconquest of Seisyllwg (Wales). He is successful, and his brother Cadell is finally able to take his rightful place on the Seisyllwg throne.