What to do and see in Rome, Lazio: The Best Churches & Cathedrals

At the beginning of the 4th century, with the end of the persecutions and the promulgation of the Edicts of Tolerance in favour of Christianity, Emperor Constantine ordered the excavation of the cella memoriae, the place where Christians venerated the memory of Saint Paul the Apostle, beheaded under Nero around 65-67 A.D. Above his grave, located along the Ostiense Way, about two kilometers outside the Aurelian Walls surrounding Rome, Constantine built a Basilica which was consecrated by Pope Sylvester in 324. Between 384 and 395 the Basilica, under the emperors Theodosius, Valentinian II and Arcadius, was restored and enlarged according to an extensive project consisting of five naves opening out into an atrium (quadriportico), or courtyard with four rows of columns. Throughout the centuries the Basilica would not cease to be embellished and enhanced by the Popes. For example, the massive defensive wall was built to protect against invasions at the end of the ninth century, while the bell tower and the magnificent Byzantine door were constructed in the eleventh century. Other important additions include Pietro Cavallini’s mosaics in the facade, the beautiful Vassalletto family’s cloister, Arnolfo di Cambio’s celebrated Gothic baldachin and the Candelabrum for the Paschal candle attributed to Nicola d’Angelo and Pietro Vassalletto of the thirteenth century. This historical period represents the golden age of what had been the biggest Basilica of Rome, until the consecration of the new Basilica of St. Peter in 1626. This sacred place of Christian pilgrimage was well-known for its artistic works. On the night of July 15, 1823, a fire destroyed this unique testimony to the Paleo-Christian, Byzantine, Renaissance and Baroque periods. The Basilica was reconstructed identically to what it had been before, utilizing all the elements which had survived the fire. In 1840 Pope Gregory XVI consecrated the Altar of the Confession and the Transept. Other embellishments followed the reconstruction. In 1928 the portico with 150 columns was added. Contemporary work in the Basilica has uncovered the tomb of the Apostle, while other important and beneficial works are carried out, as in the past, thanks to the generosity of Christians from all over the world. In the fifth century under the Pontificate of Leo the Great, the Basilica became the home of a long series of medallions which would to this day depict all the popes throughout history. This testifies, in an extraordinary way, to “the very great, the very ancient and universally known Church founded and organized at Rome by the two most glorious Apostles, Peter and Paul” (Saint Irenaeus, Adversus Haereses 3, 3,2). Saint Paul Outside-the-Walls constitutes an extra-territorial complex (Motu Proprio by Pope Benedict XVI, 30 May 2005), administered by an Archpriest. In addition to the Papal Basilica, the entire complex includes a very ancient Benedictine Abbey, restored by Odon of Cluny in 936. This Abbey remains active even today under the direction of its Abbot who retains his ordinary jurisdiction intra septa monasterii. The Benedictine Monks of the ancient Abbey, founded near the tomb of the Apostle by Pope Gregory II (715-731), attend to the ministry of Reconciliation (or Penance) and the promotion of special ecumenical events. It is in this Basilica that every year on the feast of the Conversion of Saint Paul, January 25, the Week of Prayer for Christian Unity solemnly opens. The Pope has specified two privileged tasks for this Papal Basilica: the Sacrament of Reconciliation (or Penance) and the development and organization of ecumenical initiatives. On June 28, 2007, Pope Benedict XVI visited the Basilica and announced that the following year would be designated the “Pauline Year” to commemorate the bimillennium of the birth of Saint Paul. Thus, the “Pauline Year” was run from June 28, 2008 to June 29, 2009.

One of seven pilgrimage basilicas in the world, this church was founded in 432 AD and is where the famous architect Bernini is buried.

This 5th-century church features Michelangelo's sculpture of Moses that adorns the incomplete tomb of Pope Julius II.

Known to be the first church in Christendom, this church belongs to the Vatican and has the privileges of extraterritoriality.

This Renaissance church contains Baroque additions along with various 18th- and 19th-century monuments, which add to the beauty of this structure.

Closed on Thursdays! The famous painter Caravaggio (1573-1610) was commissioned to paint for this church, where in one of its chapels is his realistic naturalism in three scenes of the life of St. Matthew.

Originally built as a mausoleum in the fourth century for Costanza, son of Constantine, this church was transformed into a baptistery and then into a church towards the middle of the second century.

This Church was constructed between 817 and 824 AD, on the site of an earlier fifth-century building, and features a grand courtyard, garden, twelfth-century bell tower and a gothic tabernacle by Arnolfo di Cambio.

Constructed between 1110 and 1130, this church of San Clemente is not one, but three churches built one above the other, with ruins dating from the earliest Christian times.