We must conclude, then, that there was much for the Christians to educate, in society and in themselves, if they wanted to fulfil the Christian code of morals. Turning to the question how far an attempt was made in the pagan schools to train the moral nature, we find that it is precisely this side of pagan education that Juvenal and Tacitus criticized. The old Roman tradition of strict moral education at home was impaired under the Empire by the influx of foreign elements, and the decline is familiar from the authors of the first century A.D. Seneca could see in the education of his day no moral element,[1149] and his criticisms apply to the scholars of Gaul as much as to those of Rome. How could there be (he argued), when the masters were so utterly corrupt? ‘The grammarians’, he said, ‘taught merely antiquarian stuff, not ethics. They asked whether Homer was older than Hesiod, and inquired into the ages of Patroclus and Achilles, or the wanderings of Ulysses.’ ‘Quid horum ad virtutem viam struit?’ The geometricians teach how to survey estates, but ‘what does it profit me to know how to divide a plot of land, if I do not know how to share with my brother? You know what a straight line is. What good is it, if you do not know what is straight in life? O man of learning, let us be content with the simpler title: man of virtue.’[1150] The burden of the cry is for perspective, for an ethical basis, without which education was seen to be like an anchorless storm-tossed ship.[1151] This need continues to be felt through the following centuries. We have seen what stress Julian laid on the moral qualifications of the teacher. His ideal was Hellenic purity. Before him, Eumenius, on whom the imperial injunction was laid: ‘ut ... ad _vitae melioris_ studium adulescentium excolas mentes’,[1152] proclaimed the ideal of practical morality advocated by Cicero. Similarly, the emperor in his zeal for education stressed the moral side as well as the intellectual (so at least his panegyrist maintained), and realized that letters were the basis of virtue.[1153] These virtues, he says, grow up in youth, and in manhood form the strong support of all the various duties of citizenship, whether in peace or war. And so letters are the cradle ‘of all diligence and all praise’. To a certain extent this demand for moral education was met in the pagan schools. When Paulinus speaks of learning ‘dogmata Socratus’ at the age of five, what he probably means is a selection of well-known sentences chosen for their moral teaching.[1154] The didactic nature of the fables and rhetorical exercises has been noticed, and we cannot doubt that they played a considerable part in the moral theory of the pagan schools. An inscription of Limoges, belonging probably to the second century, contains the figure of a man with a scroll in his right hand, and the following words: ‘Artis Grammatices Doctor Morumqꝫ Mag .. ter Blaesianus Biturix’.[1155]