Mandeure is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.
Bologna is the capital and largest city of the Emilia-Romagna region in northern Italy.
Founded on the site of ancient Byzantium and refounded in 330 CE, Constantinopolis became an imperial residence in the eastern Roman Empire. In the 4th century, it was a key setting for interaction between traditional cults and Christian authority.
Peltuinum was a Roman town of the Vestini on the Via Claudia Nova, founded in the mid-1st century BC. It developed into a regional centre with city walls, a sanctuary, a theatre and an amphitheatre, and was monumentalised in the early Imperial period
Lanuvium (modern Lanuvio) was an ancient city of Latium Vetus, about 32 km southeast of Rome. A member of the Latin League, it was conquered by Rome in 338 BC and remained an active municipium into the Imperial period.