George Calixtus was the chief actor in the movement. He was a most cultivated theologian. But, like so many of his fellow countrymen, whose merits have not yet been appreciated by the English-speaking people, he is little known to our readers of ecclesiastical history. He applied himself first to the study of the Church Fathers, poring over their voluminous productions with all the zeal of an enthusiast. He was eager to gain an insight into contemporaneous theology as it was believed and practised by all the sects. He concluded that he could gain his object only by travel and personal observation. Consequently, he commenced a tour through Belgium, England, France, and various parts of Germany. Nor did he hasten from one place to another, but continued a length of time, in order to become imbued with the local spirit, make the acquaintance of the most illustrious men, hold conversations with them, and commit his thoughts to writing. On his return he commenced the labors of a professor of theology at Helmstedt. Thus, few men ever brought to their aid more extensive acquirements than Calixtus. Besides the advantages he derived from his travels, he was possessed of strong and brilliant natural talents. He was bold and striking in his style; had great originality of conception, and remarkable logical acuteness. Yet he received but little justice from his generation; for almost everything he wrote was made the theme of mad disputes and violent abuse. The controversies of the period made a profound impression on the mind of Calixtus. The anger and personality with which they were conducted were sufficient proof to him of the little service they were able to contribute to either the improvement of theology or the religious growth of the people. To reconcile the various sects was the dream of his whole life. Referring to his early desires in this direction, he thus wrote in later years: "I was cogitating methods, even at that early age, for mitigating the feuds and dissensions of Christians.... One thing, however, is clear, that if men's minds were not bound by prejudices, they would remit a great deal of rigor."[12] Those were sincere words, too, which he said on beholding the rancor of sectarianism: "If I may but help towards the healing of our schisms, I will shrink from no cares and no night-watchings; no effort and no dangers; ... nay, I will never spare either my life or my blood, if so be I may purchase the peace of the church. For nothing can ever be laid upon me so heavy but that I would undertake it, not only with readiness, but also with gladness." The abuses of preaching, then prevalent, were also a theme of intense sorrow to him. What some of them were may be easily gathered from a passage in his course of lectures on the Four Evangelists to the students of Helmstedt. "It is evident," he says, "that in every interpretation the chief heed is to be given to the _literal sense_. In