810
ID: 2919
Death of Pepin of Italy - Charlemagne's second son dies, only Louis remains as heir
ID: 2919
810
ID: 3698
Danish King Godfred attacks Frisia - destroys Frisian fleet and imposes tribute, challenges Charlemagne's empire
ID: 3698
810
ID: 5096
Capital moved to Rialto - Doge Agnello Participazio transfers seat from Malamocco to Rialto islands after Frankish attack
ID: 5096