Andrea Doria was a prominent Italian naval commander and politician during the Renaissance, born in 1466 in Genoa. He is best known for his role in the defense of Genoa against foreign powers and for his leadership in naval battles, particularly against the Ottoman Empire. Doria's strategic skills helped to secure the independence of Genoa and establish it as a significant maritime power. In addition to his military achievements, Doria served as the Grand Admiral of the Republic of Genoa. He was instrumental in modernizing the Genoese fleet and played a key role in various alliances, including with the Spanish Empire. His legacy includes the Andrea Doria cruise ship, named in his honor, which reflects his lasting impact on maritime history.