The Franco-Papal squadron joined up with the other squadrons in summer 1334, and the joint fleet proceeded to raid the western coasts of
Asia Minor, belonging to the beyliks of Aydin,
Karasi, and Sarukhan. In autumn, the League fleet was confronted by the fleet of the Karasid bey
Yakhshi. In a series of engagements, the Crusaders inflicted a major defeat on the Karasids. The details and exact chronology are disputed—according to a badly damaged letter by
Marino Sanudo Torsello, fights took place on 8, 11, 14, and 17 September, when Yakhshi's son-in-law was killed—but according to Western reports, 150–200 ships were destroyed and 5,000 Turks were killed. ==Aftermath==