The “Historia Langobardorum” is the oldest chronicle relevant to the history of Venice. It probably dates to the 780s or 790s.
Translation of the parts related to Venice of the “De Administrando Imperio” (c.950) by Constantine VII Porphyrogenitus.
A 1700s recipe for the miracle medicine Theriac, with most of the ingredients identified.
There aren’t a lot of statues in Venice to commemorate great men of the past, but there is one for Bartolomeo Colleoni, who wasn’t even Venetian.
In late Antiquity the north-east of the Italian peninsula suffered many invasions. The wars caused people to move to the safer lagoon areas, and hence to the foundation of Venice.