he Sedlec Ossuary or Kutná Hora Bone Church

The Sedlec Ossuary or Kutná Hora Bone Church is a small Roman Catholic chapel, located beneath the Cemetery Church of All Saints in Sedlec, a suburb of Kutná Hora in the Czech Republic. The ossuary is estimated to contain the skeletons of between 40,000 and 70,000 people, many of whom have had their bones artistically arranged to form decorations and furnishings for the chapel.