Capela dos Ossos is a unique and hauntingly beautiful chapel located in Evora, Portugal. Built in the 16th century, this chapel is adorned with the bones of over 5,000 people, creating a macabre yet awe-inspiring atmosphere. The walls and ceiling are
From Wikipedia
The Capela dos Ossos is one of the best-known monuments in Évora, Portugal. It is a small interior chapel located next to the entrance of the Church of St. Francis. The Chapel gets its name because the interior walls are covered and decorated with human skulls and bones.