Luther’s example proved catching among his followers and supporters. A crowd of writers became familiar with the mention of subjects on which a discreet silence is usually observed, and grew accustomed to use words hitherto banished from polite society. So well were Luther’s works known that they set the tone. His favourite pupils, Mathesius and Aurifaber, for instance, seem scarcely aware of the unseemliness of certain questions discussed. Sleidan, the well-known Humanist historian, described the obscene woodcuts published by Luther and Lucas Cranach in 1545 in mockery of the Papacy, “as calmly as though they had been no worse than Mr. Punch’s kindly caricatures.”[747] Luther actually told the theologians and preachers (and his words carried even more weight with secular writers, who were less hampered by considerations of decency) that “those who filled the office of preacher must hold the filth of the Pope and the bishops up to their very noses,”[748] for the “Roman court, and the Pope who is the bishop of that court, is the devil’s bishop, the devil himself, nay, the excrement which the devil has ... into the Church.”[749] One of Luther’s most ardent defenders in the present day, Wilhelm Walther of Rostock, exonerates Luther from any mere imitation of the customary language of the peasants or the monks, for, strange to say, some have seen in his tone the influence of monasticism; he claims originality for Luther. “Such a mode of expression,” he says, “was not in Luther’s case the result of his peasant extraction or of his earlier life. For, far from becoming gradually less noticeable as years went on, it is most apparent in his old age.”[750] It is plain that Luther’s earlier Catholic life cannot be held responsible, nor the monastic state of celibacy, often misjudged though it has been in certain quarters. As regards the reassertion in him of the peasant’s son, we are at liberty to think what we please. At any rate, we cannot but endorse what Walther says concerning the steady growth of the disorder; in all likelihood the applause which greeted his popular and vigorous style reacted on Luther and tended to confirm him in his literary habits. As years passed he grew more and more anxious that every word should strike home, and delighted in stamping all he wrote with the individuality of “rude Luther.” Under the circumstances it was inevitable that his style should suffer. Walther thinks he has found the real explanation in Luther’s “energy of character” and the depth of his “moral feeling”; here, according to him, we have cause of his increasingly lurid language; Luther, “in his wish to achieve something,” and to bring “his excellent ideas” home to the man in the street, of set purpose disregarded the “esthetic feelings of his readers” and his own “reputation as a writer.” Melanchthon, says Walther, “took offence at his smutty language. Luther’s reply was to make it smuttier still.”