Here are 10 facts about the Chair of St. Peter: 1. *Historical Significance*: The Chair of St. Peter, also known as the Cathedra Petri, is a relic associated with St. Peter, one of Jesus' twelve apostles and the first Bishop of Rome. 2. *Relic Preservation*: The chair is preserved in a sculptural enclosure designed by Gian Lorenzo Bernini, located in St. Peter's Basilica in the Vatican City. 3. *Early Christian Tradition*: According to early Christian tradition, St. Peter used this chair as the Bishop of Rome, symbolizing his authority and teaching. 4. *Constantine's Gift*: The chair was allegedly given to the Pope by Emperor Constantine in the 4th century. 5. *Oak Frame*: The chair's original oak frame dates back to the 1st century AD, although it has undergone several restorations. 6. *Symbolism*: The Chair of St. Peter symbolizes the authority of the Bishop of Rome, the Pope, and his role as the spiritual successor of St. Peter. 7. *Liturgical Significance*: The chair is used during special liturgical ceremonies, such as the inauguration of a new Pope. 8. *Bernini's Design*: Bernini's sculptural enclosure, completed in 1666, features four giant statues of doctors of the Church (St. Ambrose, St. Augustine, St. Athanasius, and St. John Chrysostom). 9. *Restoration*: The chair underwent significant restoration work in the 17th century, which included reinforcing the oak frame and adding decorative elements. 10. *Veneration*: The Chair of St. Peter is venerated by Catholics worldwide as a symbol of the apostolic succession and the authority of the Pope.