"St. Peter's Bones" refers to the remains believed to belong to Saint Peter, one of Jesus Christ's apostles and the first Pope of the Catholic Church. These bones were discovered beneath St. Peter's Basilica in Vatican City during excavations in the mid-20th century. The site is significant for Christians, as it is thought to be the burial place of St. Peter. The discovery of the bones has been a subject of much interest and debate among historians and archaeologists. The Vatican officially announced the identification of the remains in 1968, asserting their authenticity based on various archaeological and historical evidence. This finding has deepened the spiritual significance of the basilica for many believers.