Perhaps our readers expect us to say something about this so great delusion wrought by the demons; and what shall we say but that men must fly out of the midst of Babylon?[504] For this prophetic precept is to be understood spiritually in this sense, that by going forward in the living God, by the steps of faith, which worketh by love, we must flee out of the city of this world, which is altogether a society of ungodly angels and men. Yea, the greater we see the power of the demons to be in these depths, so much the more tenaciously must we cleave to the Mediator through whom we ascend from these lowest to the highest places. For if we should say these things are not to be credited, there are not wanting even now some who would affirm that they had either heard on the best authority, or even themselves experienced, something of that kind. Indeed we ourselves, when in Italy, heard such things about a certain region there, where landladies of inns, imbued with these wicked arts, were said to be in the habit of giving to such travellers as they chose, or could manage, something in a piece of cheese by which they were changed on the spot into beasts of burden, and carried whatever was necessary, and were restored to their own form when the work was done. Yet their mind did not become bestial, but remained rational and human, just as Apuleius, in the books he wrote with the title of _The Golden Ass_, has told, or feigned, that it happened to his own self that, on taking poison, he became an ass, while retaining his human mind.