The Humanistic movement, so called, the movement, that is, of revived classical scholarship, had already begun in Germany before what may be termed the _sturm und drang_ of the Renaissance proper. Foremost among the exponents of this older Humanism, which dates from the middle of the fifteenth century, were Nicholas of Cusa and his disciples, Rudolph Agricola, Alexander Hegius and Jacob Wimpheling. But the new Humanism and the new Renaissance movement generally throughout Northern Europe centred chiefly in two personalities, Johannes Reuchlin and Desiderius Erasmus. Reuchlin was the founder of the new Hebrew learning, which up till then had been exclusively confined to the synagogue. It was he who unlocked the mysteries of the Kabbala to the Gentile world. But though it is for his introduction of Hebrew study that Reuchlin is best known to posterity, yet his services in the diffusion and popularisation of classical culture were enormous. The dispute of Reuchlin with the ecclesiastical authorities at Cologne excited literary Germany from end to end. It was the first general skirmish of the new and the old spirit in Central and Northern Europe. But the man who was destined to become the personification of the Humanist movement, as the new learning was called, was Erasmus. The illegitimate son of the daughter of a Rotterdam burgher, he early became famous on account of his erudition, in spite of the adverse circumstances of his youth. Like all the scholars of his time, he passed rapidly from one country to another, settling finally in Basel, then at the height of its reputation as a literary and typographical centre. The whole intellectual movement of the time centres round Erasmus, as is particularly noticeable in the career of Ulrich von Hutten, dealt with in the course of this history. As instances of the classicism of the period, we may note the uniform change of the patronymic into the classical equivalent, or some classicism supposed to be the equivalent. Thus the name Erasmus itself was a classicism of his father's name Gerhard, the German name Muth became Mutianus, Trittheim became Trithemius, Schwarzerd became Melanchthon, and so on.