“The deterioration issues … are in part to the many visitors and pilgrims who flock to St. Peter’s Basilica every day, changing its microclimate by their presence,” Zander said.
“The basilica welcomes up to 50,000 people every day,” he said. “Considerable microclimatic variations during the day and strong changes in temperature and humidity between day and night interact with the canopy, causing alterations and corrosion of the metal; oxidation of the iron supports and reinforcements; and expansion of the wooden parts with consequent lifting and detachment of layers on its surface.”
Zander indicated that further study of the “microclimate of the basilica” will also help to form a conservation plan for all of the artistic works in the basilica.
The Knights of Columbus are funding the baldacchino restoration, which costs 700,000 euro (about $768,000).
Patrick Kelly, the head of the Knights of Columbus, described Bernini’s baldacchino as “a singular masterpiece of sacred art,” which “fits very well with our mission and with our history of service to the Church, and especially the successors of St. Peter.”
Courtney Mares is a Rome Correspondent for Catholic News Agency. A graduate of Harvard University, she has reported from news bureaus on three continents and was awarded the Gardner Fellowship for her work with North Korean refugees.
