The New Mithraeum Database

Aix-en-Provence or simply Aix, is a city and commune in southern France, about 30 km north of Marseille.

Dijon is the prefecture of the Côte-d'Or department and of the Bourgogne-Franche-Comté region in eastern France. The earliest archaeological finds within the city limits of Dijon date to the Neolithic period.

Puteoli, the great commercial harbour of Roman Italy, preserves evidence of the cosmopolitan maritime environments through which Mithraic cults circulated across the Mediterranean world.

Madauros was a Roman-Berber city in Numidia, in present-day Algeria, renowned in antiquity as an important intellectual and educational centre of Roman North Africa.

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.

Epizephyrian Locris, also known as Locri Epizephyrii or simply Locri, was an ancient Greek city in Southern Italy.

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.

Baris was a town of ancient Pisidia inhabited during Roman and Byzantine times.

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.

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.

Oescus, Palatiolon or Palatiolum was an important ancient city on the Danube river in Roman Moesia.

Heraclea Pontica e̝ˈraklia pontiˈke̝], known in Byzantine and later times as Pontoheraclea, was an ancient city on the coast of Bithynia in Asia Minor, at the mouth of the river Lycus.

Ecbatana was an ancient city, which was first the capital of Media in western Iran, and later was an important city in Persian, Seleucid, and Parthian empires.

Zerzevan Castle, also known as Samachi Castle, is a ruined Eastern Roman castle, a former important military base, in Diyarbakır Province, southeastern Turkey.

Stabiae was an ancient city situated near the modern town of Castellammare di Stabia and approximately 4.5 km southwest of Pompeii.

Little is known about Jajce in Roman times, apart from the accidental discovery of a 4th-century mithraeum in 1931.

Osterburken became a Roman fort on the Limes border around 160 AD.

Panticapaeum was an ancient Greek city on the eastern shore of Crimea, which the Greeks called Taurica.