Byzantine Empire

As far as the history of rulers of the Byzantine Empire, Tiberius II was a good emperor. Tiberius II ruled as an Eastern Roman emperor from 574 to 582. He ruled Byzantine Empire under the Justinian dynasty and proved himself to be a capable administrator that was well loved by his people.

During the Justinian Dynasty Tiberius II rose to power in 574 when Justin II started to have a mental breakdown. Justin the II had adopted Tiberius as his own son and proclaimed him Caesar. In fact, in 578 the dying Justin II gave Tiberius the title of Augustus and becoming co-emperor alongside him. Tiberius became sole ruler less than two weeks later. Subsequently, Tiberius took the regnal name of "Constantine" under which he reigned until his death.