The Ponte Pietra ("Stone Bridge"), once known as the Pons Marmoreus, is a Roman arch bridge crossing the Adige River in Verona, Italy. The bridge was completed in 100 BC, and the Via Postumia from Genua to the Brenner Pass passed over it.
It originally flanked another Roman bridge, the Pons Postumius; both structures provided the city (on the right bank) with access to the...