How many travertine columns were included in Bernini's colonnades at the Piazza of St. Peter's?

Bernini's colonnades at the Piazza of St. Peter's are characterized by a remarkable arrangement that reflects the grandeur of Baroque architecture. The correct count of travertine columns used in this monumental structure is 284. This design features these columns arranged in a sweeping curve, creating a welcoming embrace for visitors. The use of travertine, a type of limestone, adds to the colonnades' elegance and durability, emphasizing the spirituality and magnificence of the space.

The choice of 284 specifically conveys Bernini's intention to symbolize the arms of the church welcoming people into the sacred area, making it not only an architectural feature but also a profound statement of faith and community. This precise number is significant in discussions of Baroque art and architecture, as it highlights Bernini's ability to create cohesive and engaging public spaces that invite contemplation and connection.