§ 102.9. =Humanist Philosophers.=--While Abælard was striving to prove Christianity the religion of reason, and for this was condemned by the church, his contemporary =Bernard Sylvester=, teacher of the school of Chartres, a famous nursery of classical studies, was seeking to shake himself free of any reference to theology and the church. Satisfied with Platonism as a genuinely spiritual religion, and feeling therefore no personal need of the church and its consolations, he carefully avoided any allusion to its dogmas, and so remained in high repute as a teacher and writer. His treatise, _De mundi universitates. Megacosmus et Microcosmus_, in dialogue form discussing in a dilettante, philosophizing style natural phenomena, half poetry, half prose, was highly popular in its day. It fared very differently with his accomplished and like-minded scholar =William of Conches=. The vehemence with which he declared himself a Catholic Christian and not a heathen Academic aroused suspicion. Though in his _Philosophia mundi_, sometimes erroneously attributed to Honorius of Autun, he studiously sought to avoid any contradiction of the biblical and ecclesiastical theory of the world, he could not help in his discussion of the origin of man characterizing the literal interpretation of the Scripture history of creation as peasant faith. The book fell into the hands of the abbot William of Thierry, who accused its author to St. Bernard. The opposition soon attained to such dimensions that he was obliged to publish a formal recantation and in a new edition to remove everything objectionable. § 103. THE THIRTEENTH CENTURY. Scholasticism took a new departure in the beginning of the 13th century, and by the middle of the century it reached its climax. Material for its development was found in the works of Aristotle and his Moslem expositors, and this was skilfully used by highly gifted members of the Franciscan and Dominican orders so that all opposition to the scholastic philosophy was successfully overborne. The Franciscans Alexander of Hales and Bonaventura stand side by side with the brilliant Dominican teachers Albert the Great and Thomas Aquinas. As reformers of the scholastic philosophy from different points of view we meet with Raimund Lull and Roger Bacon. There were also numerous representatives of this simple biblical and practical tendency devoted to Scripture study and the pursuit of the Christian life; and during this period we find the first developments of German mysticism properly so called.