Sardinian medieval kingdoms

The Judicates (judicadus, logus or rennus in Sardinian, judicati in Latin, regni or giudicati sardi in Italian), in English also referred to as Sardinian Kingdoms, Sardinian Judgedoms or Judicatures, were independent states that took power in Sardinia in the Middle Ages, between the ninth and fifteenth centuries. They were sovereign states with summa potestas, each with a ruler called judge (judike in Sardinian), with the powers of a king.