I've been diving in the occult philosophical teachings. Here's something I've been reading from the secret teaching of all ages. This is on Socrates.

"At length, overcoming their fear, they demolished the statue, sacked the building, and finally as a fitting climax to their offense burned the magnificent library which was housed within the lofty apartments of the Serapeum. Several writers have recorded the remarkable fact that Christian symbols were found in the ruined foundations of this pagan temple. Socrates, a church historian of the fifth century, declared that after the pious Christians had razed the Serapeum at Alexandria and scattered the demons who dwelt there under the guise of gods, beneath the foundations was found the monogram of Christ!

Two quotations will further establish the relationship existing between the Mysteries of Serapis and those of other ancient peoples. The first is from Richard Payne Knight's Symbolical Language of Ancient Art and Mythology: "Hence Varro [in De Lingua Latina] says that Cœlum and Terra, that is universal mind and productive body, were the Great Gods of the Samothracian Mysteries; and the same as the Serapis and Isis of the later Ægyptians: the Taautos and Astarte of the Phœnicians, and the Saturn and Ops of the Latins." The second quotation is from Albert Pike's Morals and Dogma: "'Thee,' says Martianus Capella, in his hymn to the Sun, 'dwellers on the Nile adore as Serapis, and Memphis worships as Osiris: in the sacred rites of Persia thou art Mithras, in Phrygia, Atys, and Libya bows down to thee as Ammon, and Phœnician Byblos as Adonis; thus the whole world adores thee under different names.'""