Speyer, historically known in English as Spires, is a city in Rhineland-Palatinate in Germany with approximately 50,000 inhabitants.
Bergamo is a city in the alpine Lombardy region of northern Italy, approximately 40 km northeast of Milan, and about 30 km from Switzerland, the alpine lakes Como and Iseo and 70 km from Garda and Maggiore.
Potaissa was a castra in the Roman province of Dacia, located in today's Turda, Romania.
Storgosia was a Roman road station and later a fortress, located in the modern Kaylaka Park in the vicinity of modern Pleven (North-central Bulgaria). Pleven is today the seventh most populous city in Bulgaria.
The roman castrum was built in the 2nd century BC. During the reign of Emperor Augustus in the 1st century BC, it officially became a city and was part of the Roman colony of Colonia Iulia Parentium.
Italica was an ancient Roman city in Hispania; its site is close to the town of Santiponce in the province of Seville, Spain.
Waidbruck is a comune in South Tyrol in northern Italy, located about 20 kilometres northeast of Bolzano.
Volubilis is a partly-excavated Berber-Roman city in Morocco situated near the city of Meknes that may have been the capital of the Kingdom of Mauretania, at least from the time of King Juba II.
Palermo is a city in southern Italy, the capital of both the autonomous region of Sicily and the Metropolitan City of Palermo, the city's surrounding metropolitan province.
Cosa was an ancient Roman city near the present Ansedonia in southwestern Tuscany, Italy.
Volsinii or Vulsinii, is the name of two ancient cities of Etruria, one situated on the shore of Lacus Volsiniensis, and the other on the Via Clodia, between Clusium and Forum Cassii.
Skelani (Serbian Cyrillic: Скелани) is a village in the municipality of Srebrenica, in the Republika Srpska entity of Bosnia and Herzegovina.
Emona or Aemona was a Roman castrum, located in the area where the navigable Nauportus River came closest to Castle Hill, serving the trade between the city’s settlers – colonists from the northern part of Roman Italy – and the rest of the empire.
Oescus, Palatiolon or Palatiolum was an important ancient city on the Danube river in Roman Moesia.
Plovdiv is the second-largest city in Bulgaria, standing on the banks of the Maritsa river in the historical region of Thrace, behind the state capital Sofia.
