Chapter XXVI.--Evil Angels Seducers.
"Now therefore, since you do not yet understand how great darkness of ignorance surrounds you, meantime I wish to explain to you whence the worship of idols began in this world. And by idols, I mean those lifeless images which you worship, whether made of wood, or earthenware, or stone, or brass, or any other metals: of these the beginning was in this wise. Certain angels, having left the course of their proper order, began to favour the vices of men, [739] and in some measure to lend unworthy aid to their lust, in order that by these means they might indulge their own pleasures the more; and then, that they might not seem to be inclined of their own accord to unworthy services, taught men that demons could, by certain arts--that is, by magical invocations--be made to obey men; and so, as from a furnace and workshop of wickedness, they filled the whole world with the smoke of impiety, the light of piety being withdrawn.