Battle of Lepanto
Also called: Battle of Lepanto (1571)
On 7 October 1571 the fleet of the Holy League of Spain, Venice and the Papal States crushed the Ottoman fleet off Lepanto in Greece — seen as the moment Ottoman expansion in the Mediterranean was checked.

Unidentified painter · Public domain · Source
When the Ottoman Empire attacked Venetian Cyprus, Pope Pius V brought Spain, Venice, the Papal States and others together in a Holy League. On 7 October 1571 the League fleet under Don John of Austria, half-brother of Philip II, met Ali Pasha’s Ottoman fleet at the mouth of the Gulf of Patras, destroying or capturing most of it and freeing thousands of Christian galley slaves. Cervantes, the future author of Don Quixote, was wounded in the left hand in the battle.
The Ottomans rebuilt their fleet the following year and kept Cyprus, but the victory blocked their advance into the western Mediterranean. It was also the last great battle between oared galleys. Around the same time in Joseon, the literati split into Easterners and Westerners (1575).