Balearic Islands their state. However, the Cordoban emirate disintegrated in civil war and partition in the early eleventh century, breaking into smaller states called "taifa". Mujahid al-Siqlabi, the ruler of the Taifa of Dénia, sent a fleet and seized control of the islands in 1015, using it as the base for subsequent expeditions to Sardinia and Pisa. In 1050, the island's governor Abd Allah ibn Aglab rebelled and established the independent Taifa of Mallorca. For centuries, the Balearic sailors and pirates had been masters of the western Mediterranean. But the expanding influence of the Italian maritime republics and the shift of power
Balearic Islands modern Spanish state, albeit a decentralised one wherein the various component territories within the united crowns retained their particular historic laws and privileges. The Balearic Islands were frequently attacked by Barbary pirates from North Africa; Formentera was even temporarily abandoned by its population. In 1514, 1515 and 1521, the coasts of the Balearic Islands and the Spanish mainland were raided by Turkish privateers under the command of the Ottoman admiral, Hayreddin Barbarossa. The island of Menorca was a British dependency for most of the 18th century as a result of the 1713 Treaty of Utrecht. This treaty—signed by the Kingdom