Translation of a letter from pope Adrian I to Charlemagne, about the expulsion of all Venetians from the lands of the former Exarchate.
The doges Deusdedit (742-755), Galla (755–756), Domenico Monegario (756–764), Maurizio Galbaio (764–787) and his son Giovanni (787–804), from the “Istoria Veneticorum” by John the Deacon.
The Chronicon Altinate contains an apocryphal account of how duke Paulicius was killed in a factional fight between people from Equilo and Heraclia.
The earliest written source related to the inhabitants of the Venetian lagoons, is a letter from Cassiodorus, written in 537.