The Hidden Sun

The Hidden Sun: Mithras and the Lost Religion of Rome's Soldiers

Beneath the streets of Roman London, in a besieged fortress on the Euphrates, and inside a painted cave in southern Italy, archaeologists keep finding the same haunting image: a god in foreign dress, kneeling on a dying bull, his face turned toward the sun. For nearly three centuries, this scene stood at the heart of one of antiquity's most secretive religions, a faith that bound soldiers, freedmen, and frontier officials together in windowless underground chambers, sealed by oath and handshake, and structured around a cosmology so sophisticated it encoded the slow drift of the stars themselves. This book follows the god Mithras across three thousand years and three continents, from a Bronze Age treaty between Hittites and Mitanni to the buried temples of Roman Britain, tracing how Persian prestige, Greek astronomy, and Roman military ambition fused into a religion bold enough to rival early Christianity for the Empire's loyalty. Drawing on buried marble gods, curse tablets pulled from a vanished London river, and a strange magical papyrus promising personal immortality, this is the story of soldiers who climbed a ladder of seven heavens, an emperor who staked his life on reviving the old gods, and the quiet, careful way an entire religion chose to bury itself rather than be desecrated.