The Judicate of Arborea disappeared in 1420, when its rights were sold by the last king for 100,000 gold florins, and after some of its most notable men switched sides in exchange for privileges. For example, Leonardo Cubello, with some claim to the crown being from a family related to the Kings of Arborea, was granted the title of Marquis of Oristano and feudal rights on a territory that partly overlapped with the original extension of the Kingdom of Arborea in exchange for his subjection to the Aragonese monarchs.