Dive deep into Spanish naval history at the Museo Naval de Cartagena, home to the Sala Isaac Peral. This evocative museum displays the story of Isaac Peral, the 19th-century naval officer and inventor of the world’s first electric-powered submarine. Wander through a contemplative space filled with historic portraits, intricate submarine diagrams from Cádiz Bay circa 1890, and prestigious naval medals honoring Peral’s pioneering spirit. Experience the blend of naval heritage and innovation that shaped maritime exploration, all set within Cartagena's serene coastal city atmosphere. Perfect for history buffs and curious travelers craving an intimate, enriching cultural escape.