See main article: Judicate of Arborea. The Kings or Judges (from the Latin iudices and the Sardinian Sardinian: judikes, "judges," the title of the Byzantine officials left behind when Imperial power receded in the West) of the Arborea were the local rulers of the west of Sardinia during the Middle Ages. Theirs was the longest-lasting judgedom, surviving as an independent state until the fifteenth century.
Sold to Crown of Aragon. Following were titular rulers.
Rights passed to the House of Alagona, lords of Sastago and Pina, whom the Aragonese deposed as result of the revolt.