The Chapel of Bones, located in Évora, Portugal, is a small chapel famous for its unique interior design. The walls are adorned with the bones and skulls of over 5,000 monks, creating a striking and somewhat eerie atmosphere. This chapel is part of the Church of St. Francis and was built in the 16th century as a reminder of the inevitability of death. Visitors to the Chapel of Bones can reflect on the message of mortality while appreciating the intricate artistry of the bone arrangements. The chapel serves as a significant historical and cultural site, attracting tourists and scholars interested in religious art and Portuguese history.