The Ancient World’s Most Mysterious Religious Cults: The History of the Cult of the Apis Bull, the Eleusinian Mysteries, and the Mysteries of Mithras

To the ancient Egyptians, the gods and goddesses were all around them and could be seen daily in nature. Nearly every animal found in ancient Egypt, both domestic and wild, were associated with a god or goddess, which can be seen in Egyptian art where deities are often depicted with human bodies and animal heads. Or sometimes the deities are portrayed as complete animals. Since deities were associated with certain animals, all animals of a specific species were given divine and protected status. The reverence that ancient Egyptians had for certain animals evolved during the long duration of Pharaonic history until by the Late Period animals of specific species were mummified by the thousands as offerings for their associated deities.

Ancient Greece and its mythology has fascinated people for thousands of years, and few elements have intrigued people quite like the Eleusinian Mysteries, which the Greeks believed transformed the initiates and gave them knowledge that eased both the living of life on earth and allayed fears of death, allowing an acceptance of their ultimate fate. The influence of the Eleusinian Mysteries was also far reaching; for example, the Telesterion is reminiscent of the labyrinthine, symbolic structures that can be found all over pre-historic Europe, ranging from those in Ireland to Malta and Crete to the Shetlands. The larger precinct of Eleusis, combining as it did caves, terraces and buildings carved into the rock again, all echo that ancient past.

The cult of Mithras was not a creation of the Romans, although they would eventually add their own rituals and mysteries to the ancient religion. In fact, the Mithraic religion was an Indo-Persian creation, a theology which managed to travel from India and back into the Hellenic and Roman world by way of Alexander the Great’s conquest of the Persian Empire. Eventually, the cult of Mithras would spread across the ancient world.

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Release date

Audiobook: 13 June 2025