Ponte Sant'Angelo
Ponte is the 5th "rione" of Rome, identified by the initials R. V, and is located in Municipio I. Its name (meaning "bridge" in Italian) comes from Ponte Sant'Angelo, which connects Ponte with the rione of Borgo. This bridge was built by Emperor Hadrian (and originally was named after him "Pons Aelius") in 134 AD to connect his mausoleum to the rest of the city. Though Pope Sixtus V changed the "rione" limits, so that the bridge belongs now to Borgo, not to Ponte anymore, the area has kept its name and a bridge as its coat of arms.