Kingdom of Sicily
- Ruling Houses
-
House of Hauteville
-
House of Hohenstaufen
-
House of Charles I of Anjou
(pre-1277) -
House of Charles I of Anjou
(after 1277) -
House of Barcelona
-
House of Trastámara
- Marquisates
-
House of Ventimiglia di Geraci
- Counties
-
County of Caltabellota
-
County of Modica
