Smaragdus was Exarch of Ravenna from 585 to 589 and again from 603 to 611.
An incomplete list of the Byzantine exarchs (vice-emperors) of the Exarchate of Ravenna.
The account of the Lombard conquest of the remaining parts of Byzantine Venetia in the 600s — from “Historia Langobardorum” by Paul the Deacon.
A list of some of the main events of the Lombard conquest of Byzantine Venetia and other parts of Italy.