Leo V the Armenian was the Byzantine emperor from 813 to 820. A senior general, he forced his predecessor, Michael I Rangabe, to abdicate and assumed the throne. He ended the decade-long war with the Bulgars, and initiated the second period of Byzantine Iconoclasm. He was assassinated by supporters of Michael the Amorian, one of his most trusted generals, who succeeded him on the throne.
Depiction of Leo from the 12th century Madrid Skylitzes.
Proclamation of Leo as emperor.
The Byzantines crush the Bulgarians near Mesembria.
Patriarch Theodotus I reinstates iconoclasm at the Council of Constantinople.
Michael I Rangabé was Byzantine emperor from 811 to 813.
Michael I, as depicted in the 12th century Madrid Skylitzes.
Solidus of Michael I and his son Theophylact
Coronation of Michael I from the 12th-century Madrid Skylitzes, probably drawn from an earlier unrelated source.
The armies of Michael I (below) and Krum (above) prepare for battle after negotiations failed.