The city of Hatra was famed for its fusion of several civilization cults, which several temples devoted to gods from all Indo-European world.

Iraq

A Mithraeum was discovered in 2007, during the excavations at the Zerzevan Castle.

Turkey

After Christianity was adopted, most pagan monuments were destroyed or abandoned. Garni, however, was preserved at the request of the sister of King Tiridates II and used as a summer residence for Armenian royalty.

Armenia

The Nushijan Mithraeum testifies to the worship of Mithra in the region since before the Zoroastrian reform.

Iran

The Mithra Temple of Maragheh, also referred to as the Mithra Temple of Verjuy or simply Mehr Temple, is the oldest surviving Mithraic temple in Iran known to date.

Iran

The Mithraeum of the terms of Mithras takes its name from being installed in the service area of the Baths of Mithras.

CIMRM 229

Italy

Since 1826, four mithraea have been found at Nida-Heddernheim.

Germany

The first members of the Wiesloch Mithraeum may have been veterans from Ladenburg and Heidelberg.

Germany

The Mithraeum of Angera (or Wolf's Den as this cave is popularly called) is the only temple devoted to Mithras known to date in Lombardy.

Italy

The Mithraeum of Kempraten is the third one found in Switzerland.

Switzerland