Via Portuensis was an
ancient Roman
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 ...
road, leading to the
Portus
Portus was a large artificial harbour of Ancient Rome. Sited on the north bank of the north mouth of the Tiber, on the Tyrrhenian coast, it was established by Claudius and enlarged by Trajan to supplement the nearby port of Ostia.
The archae ...
constructed by
Claudius
Tiberius Claudius Caesar Augustus Germanicus (; 1 August 10 BC – 13 October AD 54) was the fourth Roman emperor, ruling from AD 41 to 54. A member of the Julio-Claudian dynasty, Claudius was born to Nero Claudius Drusus, Drusu ...
on the right bank of the
Tiber
The Tiber ( ; it, Tevere ; la, Tiberis) is the third-longest river in Italy and the longest in Central Italy, rising in the Apennine Mountains in Emilia-Romagna and flowing through Tuscany, Umbria, and Lazio, where it is joined by the Riv ...
, at its mouth. It started from the
Pons Aemilius, and the first part of its course is identical with that of the
Via Campana
The Via Campana (Italian - ''Via Antica Consolare campana'') was one of the main roads of the Roman Empire. It begins at the Flavian Amphitheatre at Pozzuoli and ran through several ancient craters, passing the town of Qualiano and ending in Anci ...
. The
Porta Portuensis of the
Aurelian Walls had a double arch, probably owing to the amount of traffic it had to carry, but the divergence occurred a good deal further on, probably a mile from the gate. The Via Portuensis went to the right into hilly country, while the Via Campana kept to the valley of the Tiber. The roads rejoined at the modern
Ponte Galeria
Ponte Galeria is the 41st '' zona'' of Rome, Italy, identified by the initials Z. XLI. Geographically it was part of Agro Romano. The zone belongs to the Municipio XI.
History
The area of Ponte Galeria, populated since the Paleolithic, is the ...
.
With the growth of importance of the Via Portuensis from the time of
Constantine
Constantine most often refers to:
* Constantine the Great, Roman emperor from 306 to 337, also known as Constantine I
*Constantine, Algeria, a city in Algeria
Constantine may also refer to:
People
* Constantine (name), a masculine given name ...
onwards, that of the
Via Ostiensis
The Via Ostiensis ( it, via Ostiense) was an important road in ancient Rome. It ran west from the city of Rome to its important sea port of Ostia Antica, from which it took its name. The road began near the Forum Boarium, ran between the Aventin ...
correspondingly decreased.
Procopius
Procopius of Caesarea ( grc-gre, Προκόπιος ὁ Καισαρεύς ''Prokópios ho Kaisareús''; la, Procopius Caesariensis; – after 565) was a prominent late antique Greek scholar from Caesarea Maritima. Accompanying the Roman gener ...
, who describes how barges were dragged up the river by teams of oxen moving along it, must be describing the towpath, and not either the Via Portuensis or even the Via Campana, which is in many places at quite a considerable distance from the winding course of the river.
Its large amounts of traffic caused the road to be eventually reconstructed with two parallel roads: one for traffic going one way and the other for traffic going the other. It is considered to have been the world's first
dual carriageway
A dual carriageway ( BE) or divided highway ( AE) is a class of highway with carriageways for traffic travelling in opposite directions separated by a central reservation (BrE) or median (AmE). Roads with two or more carriageways which are ...
.
Today
Rome
, established_title = Founded
, established_date = 753 BC
, founder = King Romulus (legendary)
, image_map = Map of comune of Rome (metropolitan city of Capital Rome, region Lazio, Italy).svg
, map_caption ...
's Via Portuense follows a similar path. The road starts today from the
Porta Portese
Porta Portese is an ancient city gate, located at the end of Via Portuense, where it meets Via Porta Portese, about a block from the banks of the Tiber in the southern edge of the Rione Trastevere of Rome, Italy.
History
The gate was built in ...
and, after Ponte Galeria, ends in the ''
comune
The (; plural: ) is a local administrative division of Italy, roughly equivalent to a township or municipality. It is the third-level administrative division of Italy, after regions ('' regioni'') and provinces (''province''). The can also ...
'' of
Fiumicino
Fiumicino () is a town and comune in the Metropolitan City of Rome, Lazio, central Italy, with a population of 80,500 (2019). It is known for being the site of Leonardo da Vinci–Fiumicino Airport, the busiest airport in Italy and the eleventh-bu ...
.
Popilia
Rome Q. XI Portuense
Rome Q. XII Gianicolense
Rome S. VIII Gianicolense
Rome S. VII Portuense
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