Saints Marcellinus, a priest, and Peter, an exorcist, were martyred in 304, during the Great Persecution of Diocletian. The oldest source concerning the two martyrs is the record of Pope Damasus I, who had heard their story from their executioner (who had later converted to Christianity). They were taken to a remote spot several miles from Rome by the magistrate, so that other Christians would not recover their bodies and venerate them. There they were beheaded and buried. It is possible that others were martyred at the same time.
By divine revelation, two Christian women found and recovered the bodies, which they re-buried near the body of St. Tiburtius on the Via Labicana in what would later be known as the Catacombs of Marcellinus and Peter.
Below: 4th century painting on the wall from the catacomb of Marcellinus and Peter showing Christ between Peter and Paul, and below them the martyrs Gorgonius, Peter, Marcellinus, and Tiburtius with the victorious Lamb of God.
Pope Damasus I had an oratory built here in their honor, but it was destroyed by the Goths. Constantine had a basilica erected in its place, and it was here that he buried his mother, St Helena, in a porphyry tomb.
Once again, pilgrims, we have saints who are very nearly anonymous. Essentially all we know are their names, that they were Christians, their relation to the established Church, the method of their execution, and where they were buried. However, the fact that they are named in the Roman Canon of the Mass, indicates that they were highly respected in life, and revered in death. This tells us something about the early Christians; veneration of the martyrs was more about holiness than about grand and glorious deeds. While some martyrs were also known for specific deeds, it was not the deeds for which they were revered, but their exemplary conversion to Christ, which in life gave them an aura of holiness, and in death made them icons for contemplation and veneration that drew others toward that same conversion. Hence, it is not unusual to find in the stories of the martyrs, the conversion of their executioners, even in a story as as simple as this one of Marcellinus and Peter.
The church today is built on the plan of a Greek cross; it has a Neoclassical cube-shaped exterior with late-Baroque elements. It is the result of Pope Benedict XIV's 1751 reconstruction. The first church was built by Pope Siricius in the 4th century, close to the catacombs of Marcellinus and Peter. At that time there was an adjoining hospice to house pilgrims. Even in the early centuries, it was Rome's stational church for the Saturday of the 2nd Week in Lent.
The main altarpiece by Gaetano Lapis depicts the martyrdom of Marcellino and Peter.
Below: The Mausoleum of St Helena - built 326-330 by Constantine, originally as a tomb for himself, but when he moved to Constantinople, it was reassigned to his mother, Helena, who died in 328. It was part of the building complex known as Ad Duas Lauros (At the 2 Laurel trees), which included the Catacombs of Marcellinus and Peter and the Palaeo-Christian basilica of Marcellinus and Peter (though little remains of this today, since it was used as the base for the modern church of Santi Marcellino e Pietro).
Anciently, the area was a cemetery of the Equites or cavalry of the Praetorian Guard which seems to have been deliberately destroyed by Constantine in revenge against the Equites who sided with Maxentius in the Battle of the Milvan Bridge. In the 8th century it was used as a defensive fortress, but continued to house St Helena's tomb until the 11th century, when the sarcophagus of St Helena was brought to the Lateran basilica, and still later moved to the Vatican Museum.
The Catacombs of Marcellinus and Peter were the resting place of the martyrs Marcellinus and Peter who, according to tradition, were buried here, "near the body of St. Tiburtius." So, who was St. Tibertius?
We find what little we know of his story embedded in the legend of St. Sebastian, who was a captain of the Praetorian guard. In the legend, Chromatius, a prefect of Rome, condemned several Christians to death. However, Chromatius was subsequently converted. Chromatius had one son, Tiburtius, who was converted and baptized through the influence of Sebastian, who, according to the legend, became his godfather in baptism.
During the persecution of Diocletian, Tibertius was hidden in his father's house, but accused by a traitor, he was brought before the the court and tried. He confessed his faith, and then performed a miracle of walking barefoot over red-hot coals without suffering any injury, after protecting himself with the sign of the cross. Because of this, he was accused of magic, and beheaded in the year 286. In the Roman Martyrology for August 11th we read this of his martyrdom, "at Rome, in the cemetery past the two laurel trees at the third milestone on the Via Labicana, Saint Tiburtius, whose praises Pope Saint Damasus sang."
Pope Damasus I was quite taken with stories of martyrs, and did a number of things to promote their stories and build churches and monuments in their honor. He wrote an epigram for St Tiburtius which, translated from the Latin reads:
When the sword cut the pious entrails of the mother,
the outstanding martyr, despising the prince of the world,
seeks the heights of heaven in the company of Christ.
Here for you will ever remain saintly honour and praises.
Kind Tiburtius, beloved of God, I beg you take care of Damasus.
In 1969, in those post-Vatican II days, when many things were taken away that would probably have been better left alone (I think it is called throwing the baby out with the bath water), the commemoration of St Tiburtius, that had been included in the General Roman Calendar for at least 1400 years, was removed, because "apart from his name, the only thing known of him is that he was buried in the Inter duas lauros (between the 2 laurels) cemetery on the Via Labicana on an 11 August".
How differently the modern man thinks from the way the ancient Christians thought. We have a tendency to canonize everyone at their funeral Mass, out of kindness to the family, if nothing else, and we glorify them for the things they have done that look showy. But the ancient ones thought differently. They did not need to know anything about what great deeds Tiburtius had done. They only needed to know that he had been converted to the Lord Jesus, and had subsequently lived a life of holiness through the grace of God. That was why he became a saint, he lived for Christ. That is also why he became a martyr, he died for Christ. "For me to live, is Christ, and to die, is gain (Phillipians 1:21)."
In 2006, over a thousand skeletons were discovered in these catacombs, stacked one on top of each other and still wearing the togas they were buried in. A Paleo-Christian mystery? Pathologists studying the skeletons have offered the possibility that there may have been some sort of epidemic that led to the demise of so many persons at one time.
The collect church for Sts. Marcellinus and Peter is the Basilica of San Clemente.
Tomorrow we will go the the station at St Lawrence Outside the Walls, where St Lawrence will continue telling us his story. I can't wait to hear the continuation of his saga . . . . .