The document discusses the 1571 Battle of Lepanto between the Holy League led by Spain and Venice and the Ottoman Empire led by Müezzinzade Ali Pasha. It provides details on the strengths and deployments of both sides' fleets in the Gulf of Patras. The battle resulted in a major victory for the Holy League, destroying over 200 Ottoman ships and halting their expansion in the Mediterranean, though the Holy League was unable to fully capitalize on the victory due to the late season. The Ottoman navy was able to rebuild but remained less experienced for decades after losing many crews and soldiers at Lepanto.