In yet other ways, however, Gnosticism influenced early Christianity. It was the Gnostics who first set up in it literary habits: they were the first to multiply documents of all kinds; and it is not unlikely that their early additions to the gospels gave a stimulus to its expansion on other lines. They were, in short, the first to introduce a tincture of letters and art into the cult; and it was their spirit that shaped the fourth gospel, which gave to Christism the only philosophical elements it ever possessed. They are not indeed to be regarded as having cultivated philosophy to any good purpose, though they passed on some of the philosophic impulse to the later Platonists. Rather the average Gnostic is to be conceived as a leisured dilettante in an age of learned ignorance and foiled intelligence, lending an eager ear to new mysticisms, as so many half-cultured idlers are seen still doing in our own day. They cared as much for abracadabral amulets, apparently, as for theories; and their zeal for secret knowledge had in it something of the spirit of class exclusiveness, and even of personal arrogance. It would seem as if, when tyrannies in the ancient world made an end of the old moral distinctions of classes, men instinctively caught at new ways of being superior to their fellows--for the spirit of Gnosticism arose among the later Greek pagans, who here followed the lead of Egyptian priests, as well as among Samaritans and Grecized Jews. At most we may say of the Gnostics that they were much more concerned than the orthodox to frame a complete and consistent theistic theory of things, and that in their learned-ignorant way they sought to walk by reason as well as by faith. Necessarily they were in a minority. It was, however, their theoretic bent, surviving in the gospel-reading Church, that determined the dogmatic development of the Christist creed. Their recoil from the conception of a Saviour-God in a human body comes out in the later debates and creeds as in the fourth gospel; and if the final doctrine of the Trinity be not truly Gnostic, it is because the Gnostics showed more concern for plausibility, and never aimed at tying thought down forever to a plainly self-contradictory formula. Much of their movement probably survived in Manichæism, which, though sufficiently dogmatic, never flaunted such propositions as those of the Nicene creed, and was a critical thorn in the flesh of the Church. Even their amulets seem to have had a Christian vogue; and the worship of angels, which began to flourish among Catholics in the fourth century, seems to have been a reflex of their teaching.