At Eisenach he remained at school for four years. Many years afterwards we find him on terms of friendly and grateful intercourse with one Father Wiegand, who had been his schoolmaster there. Ratzeberger, speaking of the then schoolmaster at Eisenach, mentions a 'distinguished poet and man of learning, John Trebonius,' who, as he tells us, every morning, on entering the schoolroom, would take off his biretta, because God might have chosen many a one of the lads present to be a future mayor, or chancellor, or learned doctor; a thought which, as he adds, was amply realised afterwards in the person of Doctor Luther. The relations of these two at the school, which contained several classes, must be a matter of conjecture. But the system of teaching pursued there was praised afterwards by Luther himself to Melancthon. The former acquired there that thorough knowledge of Latin which was then the chief preparation for University study. He learned to write it, not only in prose, but also in verse, which leads us to suppose that the school at Eisenach took a part in the Humanistic movement already mentioned. Happily, his active mind and quick understanding had already begun to develop; not only did he make up for lost ground, but he even outstripped those of his own age.
As we see him growing up to manhood, the future hero of the faith, the teacher, and the warrior, the most important question for us is the course which his religious development took from childhood.
He who, in after years, waged such a tremendous warfare with the Church of his time, always gratefully acknowledged, and in his own teaching and conduct kept steadily in view, how, within herself, and underneath all the corruptions he denounced, she still preserved the groundwork of a Christian life, the charter of salvation, the fundamental truths of Christianity, and the means of redemption and blessing, vouchsafed by the grace of God. Especially did he acknowledge all that he had himself received from the Church since childhood. In that House, he says on one occasion, he was baptised, and catechised in the Christian truth, and for that reason he would always honour it as the House of his Father. The Church would at any rate take care that children, at home and at school, should learn by heart the Apostles' Creed, the Lord's Prayer, and the Ten Commandments; that they should pray, and sing psalms and Christian hymns. Printed books, containing them, were already in existence. Among the old Christian hymns in the German language, of which a surprisingly rich collection has been formed, a certain number, at least, were in common use in the churches, especially for festivals. 'Fine songs' Luther called them, and he took care that they should live on in the Evangelical communities. Those old verses form in part the foundation of the hymns which we owe to his own poetical genius. Thus for Christmas we still have the carol of those times, _Ein Kindelein so lobelich_; and the first verse of Luther's Whitsun hymn, _Nun bitten wir den Heiligen Geist_, is taken, he tells us, from one of those old-fashioned melodies. Of the portions of Scripture read in church, the Gospels and Epistles were given in the mother-tongue. Sermons, also, had long been preached in German, and there were printed collections of them for the use of the clergy.