3. THE REVIVAL OF LETTERS.—The revival of classic literature contributed prominently to that change in the spirit of the age which marks the beginning of the new epoch of philosophy. The study of the ancients, especially of the Greeks, had almost wholly ceased in the course of the Middle Ages; even the philosophy of Plato and Aristotle was known, for the most part, only through Latin translations or secondary sources; no one realized the spirit of classic life, and all sense for beauty of form and elegant composition had passed away. The change was chiefly brought about by means of the Greek scholars who fled from Constantinople to Italy; the study of the ancients in the original sources came up again; the newly discovered art of printing allowed the classics to be widely circulated; the Medicis drew classic scholars to their court; all this working for a far better understanding of the ancient philosophy. _Besarion_ (died 1472) and _Ficinus_ (died 1499) were prominent in this movement. The result was presently seen. The new scholars contended against the stiff and uncouth manner in which the sciences had hitherto been treated, new ideas began to circulate, and there arose again the free, universal, thinking spirit of antiquity. In Germany, also, classic studies found a fruitful soil. _Reuchlin_ (born 1454), _Melancthon_ and _Erasmus_, labored in this sense, and the classic movement, hostile as it was to the Scholastic impulse, favored most decidedly the growing tendencies to the Reformation.