This book offers a thrilling biography of Don Pedro Niño, a renowned Spanish naval commander of the 14th and 15th centuries. The author draws on historical documents and accounts from the era to depict the fascinating life of Niño, whose daring exploits and strategic brilliance made him a legend in naval warfare. Against the backdrop of the medieval maritime scene, where Spain and other European powers vied for dominance in the Mediterranean and beyond, the book explores Niño's rise from humble beginnings to becoming a skilled marine tactician. His groundbreaking use of galleys and innovative combat maneuvers against formidable opponents like the English and the Moors cemented his legacy as one of the most influential naval commanders of his time. Beyond his military prowess, the author delves into Niño's personal life, highlighting his close association with the Spanish royal court and his influential connections in France and England. The book sheds light on the complex political and social dynamics that shaped Niño's career, making it an engrossing read for anyone interested in naval history and the broader context of Spanish maritime exploration and conquest.