The Ponte del Gran Caso 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....

 across the Torrente

Torrente

Torrente may refer to:* Torrent, Valencia, a municipality located within the metropolitan area of the city of the Spanish city Valencia* Torrente , a Parisian haute couture fashion house founded by designer Rosette Torrente-Mett in 1969; current creative director Julien Fournie* Gonzalo Torrente...

 Gran Caso 2 km south of Ascoli Piceno

Ascoli Piceno

Ascoli Piceno is a town and comune in the Marche region of Italy, capital of the province of the same name. Its population is c. 51,400.-Geography:...

, central Italy

Central Italy

Central Italy is one of the five official statistical regions of Italy used by the National Institute of Statistics , a first level NUTS region and a European Parliament constituency...

.

Today, the structure is surrounded by thick vegetation, and serves only to carry a wood shed. The bridge has a span of 6 m, a width of 3.3 m and is built of 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...

. The walls of one ramp feature two flood arches, one of which has a segmental shape and runs from the ground to the quarter point of the main arch rib. A similar segmental relieving arch can be found at another Roman bridge in central Italy, the Ponte di Pioraco

Ponte di Pioraco

The Ponte di Pioraco is a Roman bridge in Pioraco, central Italy, presumably erected under emperor Augustus .It belonged to a branch road of the Via Flaminia, which ran from Nocera Umbra to the east through Pioraco, San Severino, Treia and Osimo to Ancona. The structure has a single arch vault...

.

See also

• List of Roman bridges
• Roman architecture
  Roman architecture
  Ancient Roman architecture adopted certain aspects of Ancient Greek architecture, creating a new architectural style. The Romans were indebted to their Etruscan neighbors and forefathers who supplied them with a wealth of knowledge essential for future architectural solutions, such as hydraulics...
  
  
• Roman engineering
  Roman engineering
  Romans are famous for their advanced engineering accomplishments, although some of their own inventions were improvements on older ideas, concepts and inventions. Technology for bringing running water into cities was developed in the east, but transformed by the Romans into a technology...