Copernicus, like Galileo, had clerical friends to thank for an environment that proved the greatest possible aid to his scientific work. His position as Canon of the Cathedral of Frauenburg provided him with learned leisure, while his clerical friends took just enough interest in his investigations and the preliminary {39} announcements of his discoveries to make his pursuit of astronomical studies to some definite conclusion a worthy aim in life. It was this assistance that enabled him to publish his book eventually and bring his great theory before the world. Copernicus, far from having any leanings toward the so-called "reform" movement (as has often been asserted), was evidently a staunch supporter of his friend and patron Bishop Maurice Ferber, of Ermland, who kept his see loyal to Rome at a time when the secularization of the Teutonic order and the falling away of many bishops all around him make his position as a faithful son of the Church and that of his diocese noteworthy in the history of that time and place. It may well be said that under less favorable conditions Copernicus's work might never have been finished. As it was, his book met with great opposition from the Reformers, but remained absolutely acceptable even to the most rigorous churchmen until Galileo's unfortunate insistence on the points of it that were opposed to generally accepted theories. During all his long life Copernicus remained one of the simplest of men. Genius as he was, he could not have failed to realize how great was the significance of the discoveries he had made in astronomy. In spite of this he continued to exercise during a long career the simple duties of his post as Canon of the Cathedral of Frauenberg, nor did he fail to give such time as was asked of him for the medical treatment of the {40} poor or of his friends, the ecclesiastics of the neighborhood. These duties--as he seems to have considered them--must have taken many precious hours from his studies, but they were given unstintingly. When he came to die, his humility was even more prominent than during life. It was at his own request that there was graven upon his tombstone simply the prayer, "I ask not the grace accorded to Paul, not that given to Peter: give me only the favor Thou didst show to the thief on the cross." There is perhaps no better example in all the world of the simplicity of true genius nor any better example of how sublimely religious may be the soul that has far transcended the bounds of the scientific knowledge of its own day.