Theophilus 829-842 Michael III. 842-867 Basil I., the Macedonian 867-886 Leo VI., the Wise 886-912 Constantine VII. Porphyrogenitus 912-958 Co-Emperors-- Alexander 912-913 Romanus I. Lecapenus 919-945 Constantine VIII. and Stephanus, sons of Romanus I., reigned five weeks 944 Romanus II. 958-963 Basil II. Bulgaroktonos 963-1025 Co-Emperors-- Nicephorus II. Phocas 963-969 John I. Tzimisces 969-976 Constantine IX. 976-1025 Constantine IX. 1025-1028 Romanus III. Argyrus 1028-1034 Michael IV., the Paphlagonian 1034-1042 Michael V. 1042 Zoe and Theodora 1042 Constantine X. Monomachus 1042-1054 Theodora (restored) 1054-1056 Michael VI. Stratioticus 1056-1057 Isaac I. Comnenus 1057-1059 Constantine XI. Ducas 1059-1067 Michael VII. Ducas 1067-1078 Co-Emperor-- Romanus IV. Diogenes 1067-1078 Nicephorus III. Botoniates 1078-1081 Alexius I. Comnenus 1081-1118 John II. Comnenus 1118-1143 Manuel I. Comnenus 1143-1180 Alexius II. Comnenus 1180-1183 Andronicus I. Comnenus 1183-1185 Isaac II. Angelus 1185-1195 Alexius III. Angelus 1195-1203 Isaac II. (restored) } Alexius IV. Angelus } 1203-1204 Alexius V. Ducas, Murtzuphlus 1204 _Latin Emperors_ Baldwin I. 1204-1205 Henry 1205-1216 Peter 1217-1219 Robert 1219-1228 John of Brienne 1228-1237 Baldwin II. 1237-1261 _Nicæan Emperors_ Theodore I. Lascaris 1204-1222 John III. Ducas 1222-1254 Theodore II. Ducas 1254-1259 John IV. Ducas 1259-1260 _Empire Restored_