Sardinian–Aragonese war in the context of Doria (family)

The Kingdom of Sardinia was a feudal state in Southern Europe created in the early 14th century and a possession of the Crown of Aragon first and then of the Spanish Empire until 1708, then of the Habsburgs until 1717, and then of the Spanish Empire again until 1720.

The kingdom was a part of the Crown of Aragon and initially consisted of the islands of Sardinia and a claim to the island of Corsica, sovereignty over both of which was claimed by the papacy, which granted them as a fief, the Regnum Sardiniae et Corsicae (Kingdom of Sardinia and Corsica), to King James II of Aragon in 1297. Beginning in 1324, James and his successors conquered the island of Sardinia and established de facto their de jure authority. In 1420, after the Sardinian–Aragonese war, the last competing claim to the island was bought out. After the union of the crowns of Aragon and Castile, Sardinia became a part of the burgeoning Spanish Empire.

The Kingdom of Sardinia, also referred to as the Kingdom of Sardinia and Corsica among other names, was a kingdom in Southern Europe from the late 13th until the mid-19th century. The kingdom's history can be divided into two distinct phases, one as part of the Aragonese and Spanish crowns (1324-1720) and one as a possession of the Savoyard state (1720-1861).

The kingdom was a member of the Council of Aragon and initially consisted of the islands of Corsica and Sardinia, sovereignty over both of which was claimed by the papacy, which granted them as a fief, the Regnum Sardiniae et Corsicae (Kingdom of Sardinia and Corsica), to King James II of Aragon in 1297. Beginning in 1324, James and his successors conquered the island of Sardinia and established de facto their de jure authority. In 1420, after the Sardinian–Aragonese war, the last competing claim to the island was bought out. After the union of the crowns of Aragon and Castile, Sardinia became a part of the burgeoning Spanish Empire.