PALERMO, ITALY—The Miami Herald reports that a helmet thought to have been worn by an infantryman during the late medieval period or the early Renaissance has been found on the ocean floor off the southeastern coast of Sicily by researchers from the Superintendency of the Sea. The helmet is oval in shape with a ridge along its bottom edge and a crest across the top, in a style known as a cabasset in Spanish, or a capacete in Portuguese. It is not clear if the artifact was part of a shipwreck, or if it was lost on its own by a soldier at sea. The divers plan to return to the site for further investigation of the area. To read about a Byzantine shipwreck discovered off the Sicilian coast, go to "Shipping Stone."