Clement of Alexandria tells us that the whole of the religious philosophy-that is, the wisdom, discipline and multifarious arts and sciences-of the Egyptian priesthood was contained in the Books of Hermes, that is of Thoth. These Books, he informs us further, were classified under forty-two heads and divided into a number of groups according to the various septs or divisions of the priests.It is of the Hymns of this Thrice-greatest Hermes that I shall treat in the present small volume hymns that were inspired by the still-living tradition of what was best in the wisdom of ancient Egypt, as 'philosophized' through minds trained in Greek thought, and set forth in the fair speech of golden-tongued Hellas.