AT A GLANCE
Why go?
Beneath the magnificent dome of St. Peter's Basilica lies one of Christianity's most sacred sites: the tomb of the Apostle Peter. From the gleaming Confessio visible at the basilica floor, through the hushed papal Grottoes one level below, to the 2,000-year-old burial ground of the Vatican Necropolis deep underground, visitors can trace three distinct layers of encounter with this extraordinary place.↗↗
The Necropolis — the only part requiring advance booking and a paid guided tour — reveals a preserved Roman cemetery where Peter was laid to rest after his crucifixion on the Vatican Hill. The Grottoes and Confessio, freely accessible during basilica hours, offer powerful proximity to the apostle's burial site without any reservation.↗↗
Three Levels, One Tomb
The tomb of Saint Peter exists at three distinct depths beneath St. Peter's Basilica, each offering a different kind of encounter. At the main floor, the Confessio is the sacred space that opens directly in front of the papal altar and beneath Bernini's towering bronze Baldachin. Here, the Niche of the Pallia — a gilded bronze aedicule flanked by statues of Saints Peter and Paul — marks the exact spot above the apostle's burial, a funerary monument that has remained virtually intact since the second century.
