After the conquests of Ragusa (Dubrovnik) and Hungary in 1526 and the defeat of the Turkish army at Vienna in 1529, Turkish fleets again attacked southern Italy.
Setelah pendudukan Ragusa (Dubrovnik) dan Hungaria tahun 1526 dan kekalahan pasukan Turki di Vienna tahun 1529, pasukan Turki menyerang kembali Italia selatan.