Ponte Nomentano
Encyclopedia
The Ponte Nomentano is a Roman bridge
Roman bridge
Roman bridges, built by ancient Romans, were the first large and lasting bridges built. Roman bridges were built with stone and had the arch as its basic structure....

 in Rome
Rome
Rome is the capital of Italy and the country's largest and most populated city and comune, with over 2.7 million residents in . The city is located in the central-western portion of the Italian Peninsula, on the Tiber River within the Lazio region of Italy.Rome's history spans two and a half...

, Italy
Italy
Italy , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...

, which carried the Via Nomentana
Via Nomentana
Via Nomentana is an ancient road of Italy, leading North-East from Rome to Nomentum , a distance of . It originally bore the name Via Ficulnensis, from the old Latin village of Ficulnea, about from Rome. It was subsequently prolonged to Nomentum, but never became an important high road, and merged...

 over the Aniene
Aniene
-External links:* http://www.humnet.ucla.edu/humnet/horaces-villa/glossary/Anio.gloss.html*...

 . Having laid outside the city limits for most of its history, the picturesque bridge is noted for its medieval
Middle Ages
The Middle Ages is a periodization of European history from the 5th century to the 15th century. The Middle Ages follows the fall of the Western Roman Empire in 476 and precedes the Early Modern Era. It is the middle period of a three-period division of Western history: Classic, Medieval and Modern...

 bridge tower, which served to protect this important northern approach to Rome.

History

In antiquity
Ancient history
Ancient history is the study of the written past from the beginning of recorded human history to the Early Middle Ages. The span of recorded history is roughly 5,000 years, with Cuneiform script, the oldest discovered form of coherent writing, from the protoliterate period around the 30th century BC...

, the Ponte Nomentano was located outside of the Aurelian Wall, at a distance of 3.9 km from the Porta Nomentana
Porta Nomentana
The Porta Nomentana was one of the gates in the Aurelian Walls of Rome, Italy. It is located along viale del Policlinico, around 70 m east of Porta Pia. It is now blocked and merely a boundary wall for the British Embassy.-History:...

. The East Roman historian Procopius
Procopius
Procopius of Caesarea was a prominent Byzantine scholar from Palestine. Accompanying the general Belisarius in the wars of the Emperor Justinian I, he became the principal historian of the 6th century, writing the Wars of Justinian, the Buildings of Justinian and the celebrated Secret History...

 records that the bridge was destroyed around 547 AD in the war for Italy by the Ostrogoths under their king Totila
Totila
Totila, original name Baduila was King of the Ostrogoths from 541 to 552 AD. A skilled military and political leader, Totila reversed the tide of Gothic War, recovering by 543 almost all the territories in Italy that the Eastern Roman Empire had captured from his Kingdom in 540.A relative of...

, but soon after rebuilt by the victorious Roman general Narses
Narses
Narses was, with Belisarius, one of the great generals in the service of the Byzantine Emperor Justinian I during the "Reconquest" that took place during Justinian's reign....

 (in 552). The still intact late Republican
Roman Republic
The Roman Republic was the period of the ancient Roman civilization where the government operated as a republic. It began with the overthrow of the Roman monarchy, traditionally dated around 508 BC, and its replacement by a government headed by two consuls, elected annually by the citizens and...

 fabric of the main arch, however, indicates that the bridge could have been only partially damaged in the event.

The lower part of the bridge tower dates, according to an unproven tradition, from the time of Pope Adrian I
Pope Adrian I
Pope Adrian was pope from February 1, 772 to December 25, 795. He was the son of Theodore, a Roman nobleman.Shortly after Adrian's accession the territory ruled by the papacy was invaded by Desiderius, king of the Lombards, and Adrian was compelled to seek the assistance of the Frankish king...

 (772–795), while the imposing castle-like structure was constructed during a general overhaul of the bridge by Pope Nicholas V
Pope Nicholas V
Pope Nicholas V , born Tommaso Parentucelli, was Pope from March 6, 1447 to his death in 1455.-Biography:He was born at Sarzana, Liguria, where his father was a physician...

 (1447–1455), after which minor repairs followed in 1461, 1470, and 1474.

In 1849, the bridge was cut on a length of 7 m by French
France
The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

 troops to check Garibaldi
Giuseppe Garibaldi
Giuseppe Garibaldi was an Italian military and political figure. In his twenties, he joined the Carbonari Italian patriot revolutionaries, and fled Italy after a failed insurrection. Garibaldi took part in the War of the Farrapos and the Uruguayan Civil War leading the Italian Legion, and...

's advance on Rome, but it was immediately afterward restored.

Today, the bridge is surrounded by a park, well within the municipal limits of Rome, and restricted to pedestrians.

Structure

The 31.30-meter-long superstructure of the Ponte Nomentano has, in essence, preserved its medieval character, while the dimensions of the bridge, which measure 60 m in overall length and 7.35 m in width, have remained practically unchanged since antiquity. The 15-meter-wide central arch clearly dates back to ancient times, it is presumed from the late Republic or early Augustan
Augustus
Augustus ;23 September 63 BC – 19 August AD 14) is considered the first emperor of the Roman Empire, which he ruled alone from 27 BC until his death in 14 AD.The dates of his rule are contemporary dates; Augustus lived under two calendars, the Roman Republican until 45 BC, and the Julian...

 Principate
Principate
The Principate is the first period of the Roman Empire, extending from the beginning of the reign of Caesar Augustus to the Crisis of the Third Century, after which it was replaced with the Dominate. The Principate is characterized by a concerted effort on the part of the Emperors to preserve the...

, as indicated by its semi-circular shape and the execution of the travertine
Travertine
Travertine is a form of limestone deposited by mineral springs, especially hot springs. Travertine often has a fibrous or concentric appearance and exists in white, tan, and cream-colored varieties. It is formed by a process of rapid precipitation of calcium carbonate, often at the mouth of a hot...

 stonework. Apart from this, only some further layers of travertine in the retaining walls can be assigned with certainty to the Roman period. The two lateral brick arches were built in the reign of Pope Innocent X
Pope Innocent X
Pope Innocent X , born Giovanni Battista Pamphilj , was Pope from 1644 to 1655. Born in Rome of a family from Gubbio in Umbria who had come to Rome during the pontificate of Pope Innocent IX, he graduated from the Collegio Romano and followed a conventional cursus honorum, following his uncle...

 (1644–1655) in lieu of stone vaults.

Further examples for fortified bridges across the Aniene include the Roman Ponte Salario
Ponte Salario
The Ponte Salario, also called Ponte Salaro during the Middle Ages, is a road bridge in Rome, Italy, whose origins date back to the Roman period. In antiquity, it lay outside the city limits, 3 km north of the Porta Collina, at the point where the Via Salaria crossed the Aniene, a tributary...

 and Ponte Mammolo and the medieval Ponte di San Francesco
Ponte di San Francesco
The Ponte di San Francesco is a medieval segmental arch bridge over the Aniene in Subiaco, Lazio, Italy...

 in Subiaco
Subiaco, Italy
Subiaco is a town and comune in the Province of Rome, in Lazio, Italy, from Tivoli alongside the river Aniene. It is mainly renowned as a tourist and religious resort for its sacred grotto , in the St. Benedict's Abbey, and the other Abbey of St. Scholastica...

.

External links

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