John Moyle's singular Sea-Chirurgion, the pioneering treatise of Maritime surgery.

John Moyle's Sea-Chirurgion was a pioneering treatise that transformed maritime surgery in the late seventeenth century. Designed as a practical guide for naval surgeons, Moyle's work provided detailed instructions on preparing surgical tools, organizing operating spaces, and managing common injuries and diseases encountered aboard ships. Drawing on Moyle's extensive experience in naval conflicts and voyages, the text emphasized adaptability, resource optimization, and patient-centered care. It marked a shift from improvisational medicine to methodical, standardized practices, laying the groundwork for the professionalization of naval medicine. Moyle's contributions not only influenced surgical practices but also shaped the broader evolution of preventive care, leaving a lasting impact on the training of naval surgeons and the development of shipboard medical procedures. The Sea-Chirurgion remains a seminal work that underscores the importance of preparedness, pragmatism, and humanity in maritime healthcare.