Roman sites in Emilia-Romagna

Bologna () is the capital and largest city of the Emilia-Romagna region in northern Italy. It is the seventh most populous city in Italy, with 390,734 inhabitants and 150 different nationalities. Its metropolitan province is home to more than 1 million people as of 2025. Bologna is most famous for being the home to the oldest university in continuous operation, the University of Bologna, established in AD 1088.

Ravenna ( ; , also ; ) is the capital city of the Province of Ravenna, in the Emilia-Romagna region of Northern Italy. It was the capital city of the Western Roman Empire during the 5th century until its collapse in 476, after which it served as the capital of the Ostrogothic Kingdom and then the Byzantine Exarchate of Ravenna. It has 156,444 inhabitants as of 2025.Initially settled by the Umbri people, Ravenna came under Roman Republic control in 89 BC. Octavian built the military harbor of Classis at Ravenna, and the city remained an important seaport on the Adriatic until the early Middle A

Rimini ( , ; or ; ) is a city in the Emilia-Romagna region of Northern Italy.

Piacenza (; ; ) is a city and (municipality) in the Emilia-Romagna region of Northern Italy, and the capital of the eponymous province. As of 2022, Piacenza is the ninth largest city in the region by population, with more than 102,000 inhabitants.

archaeological site in Lugagnano Val d'Arda, Italy

thumb|300 px|Excavating a Roman villa with mosaic flooring at Claternae Claternae, also called Claterna, was a Roman town on the Via Emilia situated between the of Bononia and Forum Cornelii. Like many other evenly spaced settlements on the Via Emilia, each at a day's march for the legionaries, it probably arose as a stopping place for travellers between the major towns.