Sedlec Ossuary Creepy Halloween Destinations: Sedlec Ossuary 13 years ago The Sedlec Ossuary (Kostnice v Sedlci) is a legendary burial place, located inside a small Roman Catholic chapel, beneath the… Dark Tourism in Kutná Hora: the Sedlec Ossuary 15 years ago Visitors to Kutná Hora find themselves fascinated with the dark history of the place. The Sedlec Ossuary is just one…