Historical Periods
Duchy of Naples (763–839)
763 CE – 839 CE
Capital: NaplesArea: 963 km²
Duchy of Naples (840–959)
840 CE – 959 CE
Capital: NaplesArea: 1,035 km²
Duchy of Naples (960–979)
960 CE – 979 CE
Capital: NaplesArea: 746 km²
Duchy of Naples (980–989)
980 CE – 989 CE
Capital: NaplesArea: 866 km²
Duchy of Naples (990–1027)
990 CE – 1027 CE
Capital: NaplesArea: 746 km²
Duchy of Naples (1034–1125)
1034 CE – 1125 CE
Capital: NaplesArea: 698 km²
Duchy of Naples (1126–1138)
1126 CE – 1138 CE
Capital: NaplesArea: 698 km²