The Capuchin Crypt is a small burial site located beneath the Santa Maria della Concezione dei Cappuccini church in Rome, Italy. It is famous for its unique and macabre decoration, which features the skeletal remains of over 4,000 Capuchin friars. The bones are arranged artistically in various patterns and designs, creating a haunting yet fascinating display. Visitors to the crypt can see several chambers, each with its own theme, such as the "Crypt of the Skulls" and the "Crypt of the Pelvises." The site serves as a reminder of mortality and the transient nature of life, attracting tourists and scholars alike.