symbolical purifications to prepare him for his introduction into the
greater Mysteries.

The candidate was at first called an aspirant, or seeker of the truth,
and the initial ceremony which he underwent was a lustration or
purification by water. In this condition he may be compared to the Entered
Apprentice of the masonic rites, and it is here worth adverting to the
fact (which will be hereafter more fully developed) that all the
ceremonies in the first degree of masonry are symbolic of an internal
purification.

In the lesser Mysteries[24] the candidate took an oath of secrecy, which
was administered to him by the mystagogue, and then received a preparatory
instruction,[25] which enabled him afterwards to understand the
developments of the higher and subsequent division. He was now called a
_Mystes_, or initiate, and may be compared to the Fellow Craft of
Freemasonry.

In the greater Mysteries the whole knowledge of the divine truths, which
was the object of initiation, was communicated. Here we find, among the
various ceremonies which assimilated these rites to Freemasonry, the
_aphanism_, which was the disappearance or death; the _pastos_, the couch,
coffin, or grave; the _euresis_, or the discovery of the body; and the
_autopsy_, or full sight of everything, that is, the complete
communication of the secrets. The candidate was here called an _epopt_, or
eye-witness, because nothing was now hidden from him; and hence he may be
compared to the Master Mason, of whom Hutchinson says that "he has
discovered the knowledge of God and his salvation, and been redeemed from
the death of sin and the sepulchre of pollution and unrighteousness."