When he had spent two years in the town-school of Pforzheim, he had improved himself so much that he wrote down his own thoughts, both in the Latin and Greek languages, with facility. He already composed neat verses in these strange languages. Thus it came to pass, that, although he was but thirteen years old, he could already enter the University of HEIDELBERG. His acquirements were of a superior character. He was received as a student on the 13th of October, 1509. In Heidelberg it was his good fortune to become an inmate of the house of a distinguished scholar, Dr. PALLAS SPENGEL. Although Pallas held fast to the established order of things in religious matters, he was not opposed to anything better. Melanchthon rejoiced in after life that he had enjoyed the intercourse of this aged, and, in his own way, pious professor. He was instructed in the elements of astronomy by Dr. Caesarius, and praised him in the following words: "I acknowledge that I owe particular esteem and gratitude to him as my teacher." But he principally devoted himself to the ancient languages, and that with such zeal, that his knowledge of them increased more and more, and the learned boy became generally known in Heidelberg. On a certain occasion the teacher had proposed a very difficult question, and asked, "Where will I find a Grecian?" The students cried out with one voice: "Melanchthon! Melanchthon!" He was generally called "the Grecian."[3] At another time a teacher was suddenly seized with illness during the hour of instruction. He did not stop the lecture, however, but without delay said: "Philip, let your fellow-students proceed, and do you occupy my place." His quiet and decorous conduct procured him the distinction of instructing the sons of the Count Louis of Lowenstein. The Counts became so attached to him, that they maintained a friendly correspondence with him in after years. On the 10th of June, 1511, he was already honoured with the degree of BACHELOR OF ARTS. Although he spent many happy hours in Heidelberg, in the society of learned men and talented youths, yet did the place no longer satisfy him.