Byzantine Empire

Emperors
284-305   Diocletian
305-311   Galerius
324-337   Constantine I
337-361   Constantine II
361-363   Julian the Apostate
364-378   Valena
379-395   Theodosius I
395-408   Arcadius
408-450   Theodosius II
450-457   Marcian
457-474   Leo I
474-474   Leo II
474-491   Zeno Tarasius
491-518   Anastasius I
518-527   Justin I
527-565   Justinian I
565-578   Justin II
578-582   Tiberius II Constantine
582-602   Maurice Tiberius
602-610   Phocas the Tyrant
610-641   Heraclius
641-641   Constantine III Heraclius
641-641   Heraclonas (Heraclius) Constantine
641-668   Constans II (Constantine) Heraclius the Bearded
668-685   Constantine IV
685-695   Justinian II the Slit-nosed
695-698   Leontius Leo
698-705   Tiberius III Apsimar
705-711   Justinian II the Slit-nosed
711-713   Philippicus Bardanes
713-715   Anastasius II Artemius
715-717   Theodosius III
717-741   Leo III the Syrian (Isaurian)
741-775   Constantine V Name of Dung
775-780   Leo IV the Khazar
780-797   Constantine VI the Blinded
797-802   Irene the Athenian
802-811   Nicephorus the General Logotherie
811-811   Stauracius
811-813   Michael I Rhangabe
813-820   Leo V the Armenian
820-829   Michael II the Amorian
829-842   Theophilus
842-867   Michael III the Drunkard
867-886   Basil I the Macedonian
886-912   Leo VI the Wise
912-913   Alexander
913-959   Constantine VII Porphyrogenitus
959-963   Romanus II Porphyrogenitus
963-1025   Basil II the Bulgar-Slayer
1025-1028   Constantine VIII Porphyrogenitus
1028-1034   Romanus III Argyrus
1034-1041   Michael IV the Paphlagonian
1041-1042   Michael V the Caulker
1042-1042   Zoë Porphyrogenita
1042-1055   Constantine IX Monomachus
1055-1056   Theodora Porphyrogenita
1056-1057   Michael VI Bringas
1057-1059   Isaac I Comnenus
1059-1067   Constantine X Ducas
1067-1078   Michael VII Ducas
1078-1081   Nicephorus III Botaniates
1081-1118   Alexius I Comnenus
1118-1143   John II Comnenus
1143-1180   Manuel I Comnenus
1180-1183   Alexius II Comnenus
1083-1085   Andronicus I Comnenus
1085-1095   Isaac II Angelus
1195-1203   Alexius III Angelus
1203-1204   Isaac II Angelus
1204-1204   Ducas Murtzuphlus
1204-1204   Alexius III Angelus (in Thrace)
1205-1221   Theodore I Lascaris (at Nicaea)
1221-1254   John III Ducas Vatatzes (at Nicaea)
1254-1258   Theodore II Lascaris (at Nicaea)
1258-1261   John IV Lascaris (at Nicaea)
1261-1282   Michael VIII Palaeologus (at Constantinople)
1282-1328   Andronicus II Palaeologus
1328-1341   Andronicus III Palaeologus
1342-1376   John V Palaeologus
1376-1379   Andronicus IV Palaeologus
1379-1391   John V Palaeologus
1391-1425   Manuel II Palaeologus
1425-1448   John VIII Palaeologus
1448-1453   Constantine XI Palaeologus