4. Nor is it strange that those of the Gentiles who, of old, were benefited by our Saviour, should have done such things, since we have learned also that the likenesses of his apostles Paul and Peter, and of Christ himself, are preserved in paintings, the ancients being accustomed, as it is likely, according to a habit of the Gentiles, to pay this kind of honor indiscriminately to those regarded by them as deliverers.