VATICAN CITY (RNS) — In the 15th century, the basilica that Emperor Constantine had built around the tomb of St. Peter was cracked and falling apart, having stood for 1,100 years. Through taxes, papal revenues and the controversial sale of indulgences, Pope Julius II launched its rebuilding in 1506, starting a project lasting 120 years and employing the most renowned artists of the time.
The basilica as we recognize it today was consecrated in November 1626, and for its 400th anniversary, the Vatican has partnered with the Italian energy giant Eni to create a digital twin of St. Peter’s to offer the famous structure a new form of enduring power.
“Pope Julius had to opt for the demolition and reconstruction of the church,” said Cardinal Mauro Gambetti, the archpriest of the basilica. “Today, Pope Leo can renew without demolishing, thinking serenely about this basilica, which pilgrims and visitors will be able to experience for the next four millennia.”
Gambetti made his remarks during a press conference showcasing the initiatives the basilica is launching to celebrate the fourth centennial, including its partnership with Eni in the project titled “Beyond the Visible.”
Eni employed 4,500 hours of work across 80,000 square meters, which include the previously unexplored foundations and subsoil of the …