But it is the mysteries which arouse the greatest interest, especially because of the precious source of information about them which is found in the eleventh book of the Metamorphoses of Apuleius (second century after Christ). In this book, although the secrets of the mysteries themselves are of course not revealed, Apuleius has given a more complete and orderly account of the events connected with an initiation than is to be found anywhere else in ancient literature. The hero Lucius is represented first as waiting for a summons from the goddess Isis, which comes with miraculous coincidence independently to him and to the priest who is to officiate in his initiation. Then Lucius is taken into the temple and made acquainted with certain mysterious books, and also washes his body at the nearest baths. This washing has as little as possible the appearance of a sacrament; evidently it was not intended to produce "regeneration" or anything of the sort.[150] The purpose of it seems to have been cleanliness, which was naturally regarded as a preparation for the holy rite that was to follow. There follows a ten days' period of fasting, after which the day of initiation arrives. Lucius is taken into the most secret place of the temple. Of what happens there he speaks with the utmost reserve. He says, however: "I came to the limits of death, and having trod the threshold of Proserpine and been borne through all the elements I returned; at midnight I saw the sun shining with a bright light; I came into the presence of the upper and nether gods and adored them near at hand."[151] It is often supposed that these words indicate some sort of mysterious drama or vision, which marked the death of the initiate, his passage through the elements, and his rising to a new life. But certainly the matter is very obscure. The next morning Lucius is clothed with gorgeous robes, and is presented to the gaze of the multitude. Apparently he is regarded as partaking of the divine nature. Two other initiations of Lucius are narrated, one of them being an initiation into the mysteries of Osiris, as the first had been into the mysteries of Isis. But little is added by the account of these later experiences, and it has even been suggested that the multiplication of the initiations was due to the self-interest of the priests rather than to any real advantage for the initiate. [150] But compare Kennedy, _St. Paul and the Mystery-Religions_, 1913, p. 229. [151] Apuleius, _Metam._, xi. 23 (ed. Van der Vliet, 1897, p. 270): "Accessi confinium mortis et calcato Proserpinae limine per omnia vectus elementa remeavi; nocte media vidi solem candido coruscantem lumine; deos inferos et deos superos accessi coram et adoravi de proxumo."