Columbia subject headings:
Harvard subject headings:
Byzantine Empire--History--Constantine V Copronymus, 741-775.
Constantine V Copronymus, Emperor of the East, 718-775.
Princeton subject headings:
Byzantine Empire--History--Constantine V Copronymus, 741-775.
Constantine V Copronymus, Emperor of the East, 718-775.
Emperors--Byzantine Empire--Biography.