Serapeia
Serapeia refers to the cult and worship of Serapis, a Greco-Egyptian deity. Serapis was a syncretic god, created by Ptolemy I Soter, the first ruler of the Ptolemaic Kingdom of Egypt, around the 3rd century BCE. He was designed to unite the Greek and Egyptian populations of his new kingdom by combining aspects of popular Egyptian deities like Osiris and Apis with Greek gods such as Zeus and Hades. His appearance typically depicted him as a Hellenistic ruler, often with a beard, and holding a scepter or a modius, a corn measure symbolizing abundance.
The worship of Serapis spread throughout the Hellenistic and Roman worlds, particularly in cities like Alexandria,