This mingled despair and enthusiasm acted as strongly upon the feelings of the believers as did the spring-holiday ceremony in the Phrygian religion, and it acted through the same means. Moreover, there was an esoteric meaning attached to it that none but the pious elect understood. Besides the public ceremonies there was a secret worship to which one was admitted only after a gradual initiation. The hero of Apuleius had to submit to the ordeal three times in order to obtain the whole revelation. In Egypt the
clergy communicated certain rites and interpretations only upon a promise not to reveal them. In fact this was the case in the worship of Isis at Abydos and elsewhere.[[78]] When the Ptolemies regulated the Greek ritual of their new religion, it assumed the form of the mysteries spread over the Hellenic world and became very like those of Eleusis. The hand of the Eumolpid Timotheus is noticeable in this connection.[[79]]
But while the ceremonial of the initiations and even the production of the liturgic drama were thus adapted to the religious habits of the Greeks, the doctrinal contents of the Alexandrian mysteries remained purely Egyptian. The old belief that immortality could be secured by means of an identification of the deceased with Osiris or Serapis never died out.
Perhaps in no other people did the epigram of Fustel de Coulanges find so complete a verification as in the Egyptians: "Death was the first mystery; it started man on the road to the other mysteries."[[80]] Nowhere else was life so completely dominated by preoccupation with life after death; nowhere else was such minute and complicated care taken to secure and perpetuate another existence for the deceased. The funeral literature, of which we have found a very great number of documents, had acquired a development equaled by no other, and the architecture of no other nation can exhibit tombs comparable with the pyramids or the rock-built sepulchers of Thebes.
This constant endeavor to secure an after-existence for one's self and relatives manifested itself in various ways, but it finally assumed a concrete form in the worship of Osiris. The fate of Osiris, the god who died and returned to life, became the prototype of the
fate of every human being that observed the funeral rites. "As truly as Osiris lives," says an Egyptian text, "he also shall live; as truly as Osiris is not dead, shall he not die; as truly as Osiris is not annihilated, shall he not be annihilated."[[81]]
If, then, the deceased had piously served Osiris-Serapis, he was assimilated to that god, and shared his immortality in the underworld, where the judge of the dead held forth. He lived not as a tenuous shade or as a subtle spirit, but in full possession of his body as well as of his soul. That was the Egyptian doctrine, and that certainly was also the doctrine of the Greco-Latin mysteries.[[82]]
Through the initiation the mystic was born again, but to a superhuman life, and became the equal of the immortals.[[83]] In his ecstasy he imagined that he was crossing the threshold of death and contemplating the gods of heaven and hell face to face.[[84]] If he had accurately followed the prescriptions imposed upon him by Isis and Serapis through their priests, those gods prolonged his life after his decease beyond the duration assigned to it by destiny, and he participated eternally in their beatitude and offered them his homage in their realm.[[85]] The "unspeakable pleasure" he felt when contemplating the sacred images in the temple[[86]] became perpetual rapture when he was in the divine presence instead of in the presence of the image, and drawn close to divinity his thirsting soul enjoyed the delights of that ineffable beauty.[[87]]
When the Alexandrian mysteries spread over Italy under the republic, no religion had ever brought to mankind so formal a promise of blest immortality as these, and this, more than anything else, lent them an
irresistible power of attraction. Instead of the vague and contradictory opinions of the philosophers in regard to the destiny of the soul, Serapis offered certainty founded on divine revelation corroborated by the faith of the countless generations that had adhered to it. What the votaries of Orpheus had confusedly discovered through the veil of the legends, and taught to Magna Grecia,[[88]] namely, that this earthly life was a trial, a preparation for a higher and purer life, that the happiness of an after-life could be secured by means of rites and observances revealed by the gods themselves, all this was now preached with a firmness and precision hitherto unknown. These eschatological doctrines in particular, helped Egypt to conquer the Latin world and especially the miserable masses, on whom the weight of all the iniquities of Roman society rested heavily.