On the right wall there is a collection of calculi of livers, kidneys and bladders of patients attended within the hospital during the 19th century. The room also houses the supposed skull of Pliny the Elder, found at the mouth of river Sarno at the beginning of the 20th century. Sala Capparoni The left side of the room exhibits a collection of Etruscan, Roman, Greek and modern ex-votos concerning health. Showcase B5 displays a horn assembled on a bronze unicorn, while showcase B4 shows a bezoar, some portable pharmacies dating between 17th and 19th centuries and terra sigillata pills; showcase B2 shows an ivory anatomical Venus made in Germany in the 17th century, a Mauriceau syringe and a 17th-century enema. On the floor is laid down a funerary stele of P. Elius Curtianus, a freedman physician of Hadrian, while showcase B9 shows some ceramic-glaze tiles depicting the medical assistance, attributed to Luca della Robbia. On the bottom wall there are some glasses and pharmacy vases and, above them, some pictures portraying famous physicians; in the middle there is a portrait of Girolamo Fabrizi di Acquapendente. The room also houses a 19th-century electrotherapy machine, an antecedent of electroshock devices, and some tools belonged to Orlando Solinas and Giuseppe Bovio. Sala Carbonelli On the right side there is the wooden desk, with its access stepladder, belonged to Lancisi, from which he taught his medicine lessons or held conferences and scientific meetings. On the bottom wall there is a picture of the central and peripheral nervous system, made by Luigi Raimondi in 1844, while, on the opposite wall, a picture with the same subject is due to Stefano Fattocchio. Showcase C1 displays devices used by ancient surgeons for the most common operations. Showcase C2 houses some survey devices, among which vaginal and rectal specula. Showcase C3 displays the amputated hand of a 13-years girl dead in 1881. Showcases C5 and C6 show other ex-vota, surgery devices and archaeological finds made of plaster and iron; there is also a collection of microscopes of various ages and sizes, two prints representing "The clothing of Medicine" by anonymous and a "Young girl affected by disease" by Francesco Bartolozzi, pharmacy glasses and vases, Roman lacrymatories, matulae, bowls for bloodletting, urine bottles, a French baby bottle, a Leyden jar, a device by Amedeo Avogadro, some obstetrical devices from Lateran Hospital, a pharmacy wooden press from a hospital in