The legacy of Renaissance surgeon Giovanni Andrea Dalla Croce on the history of military surgery and neurosurgery.

Giovanni Andrea Dalla Croce was a Venetian physician who lived in the 16th century and was famous for his treatment of wounds, which was surprisingly modern. He was the military surgeon of the Venetian Republic's naval fleet. In 1537, he published the Chirurgiae universalis opus absolutum (The absolute work on universal surgery) in Latin, then expanded and translated into vernacular Italian and published in 1574 with the title Cirugia universale e perfetta di tutte le parti pertinenti all'ottimo chirurgo (Universal and perfect surgery of all the parts necessary for the optimal surgeon). This monumental work was a comprehensive handbook of surgery, medicine, and the treatment of many kinds of wounds with techniques to be used on the battlefield. It is also notable for the inclusion of illustrations of various weapons and projectiles, for the most comprehensive description and illustrations of surgical instruments at that time, and for the first illustrations of a surgeon performing trephination of the skull in an operating room. Dalla Croce also considered the writings of his surgical forebears in formulating his own ideas. Dalla Croce was a leader of traumatology, a universal surgeon who exemplified the erudite Renaissance man, and left a tremendous legacy to military surgery of the 16th century and beyond.