The Circus of Nero or Circus of Caligula was a

circus A circus is a company of performers who put on diverse entertainment shows that may include clowns, acrobats, trained animals, trapeze acts, musicians, dancers, hoopers, tightrope walkers, jugglers, magicians, ventriloquists, and unicyclis ...

ancient Rome In modern historiography, ancient Rome refers to Roman civilisation from the founding of the city of Rome in the 8th century BC to the collapse of the Western Roman Empire in the 5th century AD. It encompasses the Roman Kingdom (753–509 BC ...

, located mostly in the present-day

Vatican City Vatican City (), officially the Vatican City State ( it, Stato della Città del Vaticano; la, Status Civitatis Vaticanae),—' * german: Vatikanstadt, cf. '—' (in Austria: ') * pl, Miasto Watykańskie, cf. '—' * pt, Cidade do Vati ...

Location and dimensions

The accompanying plan shows an early interpretation of the relative locations of the circus and the

medieval In the history of Europe, the Middle Ages or medieval period lasted approximately from the late 5th to the late 15th centuries, similar to the post-classical period of global history. It began with the fall of the Western Roman Empire ...

and current

St. Peter's Basilica The Papal Basilica of Saint Peter in the Vatican ( it, Basilica Papale di San Pietro in Vaticano), or simply Saint Peter's Basilica ( la, Basilica Sancti Petri), is a church built in the Renaissance style located in Vatican City, the papal e ...

. The plan also suggests the dimensions of the circus relative to the Basilicas. A more modern interpretation differs in various respects: it maintains the central obelisk in the same position relative to the Basilicas, as in the accompanying plan, but rotates the entire circus about the obelisk, in a clockwise direction, about 170 degrees, so that the starting gates of the circus are now towards the east, and closer to the centre of Rome. The more modern interpretation also shows the circus as being much longer, relative to its width as compared to the early interpretation. See plan:
Outline of St. Peter's, Old St. Peter's, and Circus of Nero
. In both interpretations the circus building is centred on the obelisk; is aligned on a similar east–west line to that of the Basilicas; and lies to the south of the axis of the current Basilica (to the left looking at the western front from the

piazza A town square (or square, plaza, public square, city square, urban square, or ''piazza'') is an open public space, commonly found in the heart of a traditional town but not necessarily a true geometric square, used for community gatherings. ...

). The major differences are in the relocation of the starting gates to the eastern end, and the change in proportions of the circus itself.

Construction

It was begun by Caligula on the property of his mother Agrippina on the ''Ager Vaticanus'' (today's

rione A (; plural: ) is a neighbourhood in several Italian cities. A is a territorial subdivision. The larger administrative subdivisions in Rome are the , with the being used only in the historic centre. The word derives from the Latin , the 14 su ...

of Borgo), and finished by Claudius.

Nearby Roman cemetery

The

Via Cornelia Via Cornelia is an ancient Roman road that supposedly ran east–west along the northern wall of the Circus of Nero on land now covered by the southern wall of St. Peter's Basilica. The location is closely associated with the Via Aurelia and the ...

ran parallel with the north side of the Circus, and its course can be traced with precision, for pagan tombs have been discovered at various times along its edges. Sante Bartoli's memoirs record that when Alexander VII was building the left wing of Bernini's colonnade and the lefthand fountain, a tomb was discovered with a bas-relief above the door representing a marriage-scene (''"vi era un bellissimo bassorilievo di un matrimonio antico"''). Others were soon found. The best discovery, that of pagan tombs exactly on the line of St Peter's tomb, was made in the presence of Grimaldi, 9 November 1616: :On that day, I entered a square sepulchral room the ceiling of which was ornamented with designs in painted stucco. There was a medallion in the centre, with a figure in high relief. The door opened on the Via Cornelia, which was on the same level. This tomb is located under the seventh step in front of the middle door of the church. I am told that the sarcophagus now used as a fountain, in the court of the Swiss Guards, was discovered at the time of

Gregory XIII Pope Gregory XIII ( la, Gregorius XIII; it, Gregorio XIII; 7 January 1502 – 10 April 1585), born Ugo Boncompagni, was head of the Catholic Church and ruler of the Papal States from 13 May 1572 to his death in April 1585. He is best known for ...

in the same place, and that it contained the body of a pagan.

Place of martyrdom

The circus was the site of the first organized, state-sponsored

martyrdom A martyr (, ''mártys'', "witness", or , ''marturia'', stem , ''martyr-'') is someone who suffers persecution and death for advocating, renouncing, or refusing to renounce or advocate, a religious belief or other cause as demanded by an externa ...

s of Christians in 65 AD. Tradition holds that two years later,

Saint Peter ) (Simeon, Simon) , birth_date = , birth_place = Bethsaida, Gaulanitis, Syria, Roman Empire , death_date = Between AD 64–68 , death_place = probably Vatican Hill, Rome, Italia, Roman Empire , parents = John (or Jonah; Jona) , occupat ...

and many other Christians shared their fate. The circumstances were described in detail by

Tacitus Publius Cornelius Tacitus, known simply as Tacitus ( , ; – ), was a Roman historian and politician. Tacitus is widely regarded as one of the greatest Roman historians by modern scholars. The surviving portions of his two major works—the ...

in a well-known passage of the ''

Annals Annals ( la, annāles, from , "year") are a concise historical record in which events are arranged chronologically, year by year, although the term is also used loosely for any historical record. Scope The nature of the distinction between ann ...

'' (xv.44). The site for crucifixions in the Circus would have been along the ''

spina Spina was an Etruscan port city, established by the end of the 6th century BCE, on the Adriatic at the ancient mouth of the Po. Discovery The site of Spina was lost until modern times, when drainage schemes in the delta of the Po River in 192 ...

'' ("spine"), as suggested by the 2nd century

Acts of Peter The Acts of Peter is one of the earliest of the apocryphal Acts of the Apostles in Christianity, dating to the late 2nd century AD. The majority of the text has survived only in the Latin translation of the Codex Vercellensis, under the title ...

describing the spot of his martyrdom as ''inter duas metas'' ("between the two '' metae'' or turning-posts", which would have been equidistant between the two ends of the circus). However, the existing Latin manuscript of the Acts of Peter belongs to the 6th-7th century and is believed to be a 4th-5th century translation of the original Greek. The Greek text has survived in 9th century and later manuscripts only, which does not allow to determine the exact date of this description precisely. J. K. Elliott, ''The Apocryphal New Testament'', Oxford, Clarendon Press, 1993, 390-392. The

obelisk An obelisk (; from grc, ὀβελίσκος ; diminutive of ''obelos'', " spit, nail, pointed pillar") is a tall, four-sided, narrow tapering monument which ends in a pyramid-like shape or pyramidion at the top. Originally constructed by An ...

at the centre of this circus's ''spina'' always remained standing, until it was re-erected in Saint Peter's Square in the 16th century by the architect

Domenico Fontana Domenico Fontana (154328 June 1607) was an Italian architect of the late Renaissance, born in today's Ticino. He worked primarily in Italy, at Rome and Naples. Biography He was born at Melide, a village on the Lake Lugano, at that time joint p ...

. The obelisk was originally brought to Rome by Caligula. The traditional location of Saint Peter's tomb is in this area, in the cemetery mentioned above and on a site suggested by the basilica (see below).

Constantine's basilica

A basilica ( Old St. Peter's) was erected by Constantine over the site, using some of the existing structure of the Circus of Nero. The basilica was sited so that its

apse In architecture, an apse (plural apses; from Latin 'arch, vault' from Ancient Greek 'arch'; sometimes written apsis, plural apsides) is a semicircular recess covered with a hemispherical vault or semi-dome, also known as an '' exedra''. ...

was centered on Peter's tomb (now beneath the high altar of the current

St Peter's Basilica The Papal Basilica of Saint Peter in the Vatican ( it, Basilica Papale di San Pietro in Vaticano), or simply Saint Peter's Basilica ( la, Basilica Sancti Petri), is a Church (building), church built in the Renaissance architecture, Renaissanc ...

). The circus itself was already abandoned by the middle of the second century AD, when the area was partitioned and given in concession to private individuals for the construction of tombs belonging to the necropolis. However it seems most of the ruins of the Circus survived until 1450, when they were finally destroyed by the construction of the new St. Peter's Basilica.

References

External links

stpetersbasilica.info
- Largest online source of information on St. Peter's Basilica and Square in the Vatican City.

Circus of Nero, plan superposed with the Basilicas, showing the tomb of Peter, and text by Rodolfo Lanciani describing the largely inadvertent archaeology. * {{DEFAULTSORT:Circus Of Nero Buildings and structures completed in the 1st century Buildings and structures demolished in the 15th century

Nero Nero Claudius Caesar Augustus Germanicus ( ; born Lucius Domitius Ahenobarbus; 15 December AD 37 – 9 June AD 68), was the fifth Roman emperor and final emperor of the Julio-Claudian dynasty, reigning from AD 54 unti ...

Former buildings and structures in Italy Caligula Nero 1st-century establishments in Italy 15th-century disestablishments in Italy