VATICAN CITY - Pope Francis became the first pope to tour the
excavated necropolis where St. Peter is buried, said Jesuit
Father Federico Lombardi, Vatican spokesman.
With explanations from the two directors of the necropolis,
the pope walked down the central path between the mostly
second-century burial chambers April 1, then went up a slight
incline toward the tomb of Peter, which is directly under the
main altar of St. Peter's Basilica.
In the Clementine Chapel, "the place closest to the tomb of
the Prince of the Apostles, the pope paused in silent prayer
and in a deep and moving moment of reflection," Father
Pope Francis spent 45 minutes in the necropolis and in the
grotto, where he paid homage at the tombs of several popes,
including Popes Benedict XV, Pius XI, Pius XII, Paul VI and
John Paul I, Father Lombardi said.
The entrance to the grotto and necropolis is across a parking
lot from the Domus Sanctae Marthae, where the pope is living.
The pope walked there and back, Father Lombardi said.
The necropolis is a burial ground where St. Peter's tomb has
been venerated since early Christian times and where the
first church dedicated to the saint was built. The tomb is
two levels below the main altar of the modern basilica.
On the level between the necropolis and the basilica is the
Vatican grotto, the place where many popes and a few Catholic
nobles have been buried since the 10th century.
The necropolis was excavated in the 1930s and '40s, which led
to discovery of a double row of mausoleums and niches
decorated with paintings, stucco and mosaics, along with a
section of simpler graves.
The archaeologists also discovered a bit of graffiti scrawled
on a piece of red-tinted wall; dated to sometime shortly
before the year 200; it reads "Petros Eni" (Peter is here).
Nearby were found the remains of the altar the Emperor
Constantine was believed to have ordered erected over St.
Peter's tomb in 324.
The bits of human bones found near the red wall and ancient
altar were studied for years and became the object of intense
debate among Catholic archaeologists. After almost 20 years
of further excavation and study, Pope Paul announced in 1968
that the relics of St. Peter "have been identified in a
manner which we believe convincing."
Since 1998, the Vatican has been repairing and restoring the
tombs, labyrinthine lanes and funerary artwork in the
necropolis using state-of-the-art techniques. It also has set
up a complete conservation and lighting system that controls
the climate of the necropolis to prevent further damage.