Balearic Islands having partitioned his domains between his sons in his will. The will created a new Kingdom of Mallorca from the Balearic islands and the mainland counties of Roussillon or Montpellier, which was left to his son James II. However, the terms of the will specified that the new kingdom be a vassal state to the Kingdom of Aragon, which was left to his older brother Peter. Chafing under the vassalage, James joined forces with the Pope Martin IV and Philip III of France against his brother in the Aragonese Crusade, leading to a 10-year Aragonese occupation before the islands were
Ottoman invasion of the Balearic Islands (1558) Sorrento, then part of the possessions of Spain in southern Italy, where they took 3,000 captives. In July, the fleet then started to ravage the Balearic islands. The Ottoman force consisted of 15,000 soldiers on 150 warships. The Ottomans, after repulsing an attack on Mahón, attacked the citadel of Ciutadella in Menorca, which was only garrisoned with 40 soldiers. On 9 July 1558, the Ottomans under Piyale Pasha and Turgut Reis put the town under siege for eight days, then entered and decimated the town. After the fall of the citadel, the city was ravaged and the population enslaved. All