The Mithraic Mysteries were a mystery religion practised in the Roman Empire from about the 1st to 4th centuries AD. The name of the Persian god Mithra, adapted into Greek as Mithras, was linked to a new and distinctive imagery. Romans also called the religion Mysteries of Mithras or Mysteries of the Persians; modern historians refer to it as Mithraism,[1] or sometimes Roman Mithraism.[2][3] The mysteries were popular in the Roman military