Constantine VII., Porphyrogenitus, 912-958
[Co-regent Emperors—
Alexander, 912-913
Romanus I., Lecapenus, 919-945]
Romanus II., 958-963
Basil II., Bulgaroktonos, 963-1025
[Co-regent Emperors—
Nicephorus II., Phocas, 963-969
John I., Zimisces, 969-976]
Constantine VIII., 1025-28