The siege of Korikos was seen as a threat by Muslim leaders of Asia Minor and they allied against Peter, planning to attack him on his home island. They attacked Cyprus with many ships but Peter obtained aid from the Knights of Saint John from Rhodes. Other help came from the Pope and from pirates. In July 1361, Peter mustered a fleet of 120 ships. With his force, Peter attacked Asia Minor, continuing his policy of preemptive attacks. On 23 August 1361, Cypriot forces landed in Antalya and Peter conquered the city after a siege on 24 August 1361. After this victory, the remaining emirs of the region offered Peter an annual tribute. Peter accepted the offer and sent his flags, coats of arms and symbols to be raised in many cities of Asia Minor. He stayed in Antalya until 8 September 1361. He went to other cities, some of whose emirs knelt to him, gave him presents, keys to castles and other gifts. He returned with his trophies to Cyprus on 22 September 1361.