
TheArch of Augustus inFano (in theProvince of Pesaro and Urbino) is acity gate in the form of atriumphal arch with three vaults. It is the entrance to the city by thevia Flaminia, which became the inside of the wall of thedecumanus maximus. It is one of the symbols of the city.

In theRoman period it was the principal gate of Colonia Julia Fanestris, acolonia established in the town of Fanum Fortunae (temple ofFortuna) by the Roman architectVitruvius at the command of the EmperorAugustus, in commemoration of the victory over theCarthaginian generalHasdrubal Barca in theBattle of Metauro during theSecond Punic War.
It is presumed that at least two other (now lost) gates existed in Fanum Fortunae, one to the south and the other near the sea.
Constructed at the point at which theVia Flaminia met thedecumanus maximus of the city, the monument is dated to AD 9 by means of an inscription located on the frieze, with large characters carved in the rock which were once gilded inbronze. The inscription reports:
IMP. CAESAR DIVI F. AVGVSTVS PONTIFEX MAXIMVS COS. XIII TRIBVNICIA POTESTATE XXXII IMP. XXVI PATER PATRIAE MVRVM DEDITImperatorCaesar Augustus son of agod,Pontifex Maximus,Consul 13 times, recipient oftribunician power 32 times, acclaimedimperator 26 times,father of his country donated this wall.
The arch was later rededicated by the EmperorConstantine I with a new inscription on theattic which is now lost, but the earlier inscription was not erased.[1]
In 1463, during the siege of the city in order to expel its lordSigismondo Pandolfo Malatesta, the artillery ofFederico da Montefeltro, destroyed the attic of the monument. The fallen fragments were reused in the construction of the adjacent church andloggia ofSaint Michael. The original appearance of the gate is recorded in theRenaissance bass relief carved on one side of the facade of the church.

Faced withopus quadratum from blocks ofIstrian stone, the monument consists of two minor lateral arches and a larger central arch; thekeystone of the latter is decorated with an image of an animal, which is no longer recognisable but which most probably depicted anelephant. The main body, still well preserved, supported a largeattic which is now lost, with aCorinthian pseudo-portico, in which there were seven arched windows separated by eight pseudo-columns. The whole monument has many stylistic similarities with the Augustan gates ofSpello,Aosta and particularly withAuthon inProvence.
43°50′35″N13°0′52.5″E / 43.84306°N 13.014583°E /43.84306; 13.014583