History of the Jews in the Balearic Islands the privileges of the Jews, and in 1325 bestowed on them the right of citizenship. He protected them from forcible baptism, and strictly forbade the baptism of their children against the parents' will. Permission was granted them (1331) to build a new synagogue in their quarter, but it was not to be too elaborate. As one means of preventing the erection of a handsome building, Jaime collected all their money into the state treasury. Under Pedro IV (1336–87), who in 1344 united Majorca with the kingdom of Aragon, the Jews of the Balearic Isles lived unmolested, with all their rights
Balearic Islands restored in the 1295 Treaty of Anagni. The tension between the kingdoms continued through the generations until James' grandson James III was killed by the invading army of Peter's grandson Peter IV at the 1349 Battle of Llucmajor. The Balearic Islands were then incorporated directly into the kingdom of Aragon. In 1469, Ferdinand II of Aragon (king of Aragon) and Isabella I of Castile (queen of Castile) were married. After their deaths, their respective territories (until then governed separately) were governed jointly, in the person of their grandson, the Emperor Charles V. This can be considered the foundation of the