Sebastian Franck is one of the most interesting figures in the group of German Reformers, a man of heroic spirit and a path-breaking genius, though for many reasons his influence upon his epoch was in no degree comparable with that of many of his great contemporaries. No person, however great a genius he may be, can get wholly free from the intellectual climate and the social ideals of his period, but occasionally a man appears who has the skill and vision to hit upon nascent aspirations and tendencies which are big with futurity, and who thereby seems to be far ahead of his age and not explicable by any lineage or pedigree. Sebastian Franck was a man of this sort. He was extraordinarily unfettered by medieval inheritance, and he would be able to adjust himself with perfect ease to the spirit and ideas of the modern world if he could be dropped forward into it. He is especially interesting and important as an exponent and interpreter of a religion based on inward authority because he unites, in an unusual manner, the intellectual ideals of the Humanist with the experience and attitude of the Mystic. In him we have a Christian thinker who is able to detach himself from the theological formulations of his own and of earlier times, and who could draw, with breadth of mind and depth of insight, from the wells of the great original thinkers of all ages, and who, besides, in his own deep and serious soul could feel the inner flow of central realities. He was no doubt {47} too much detached to be a successful Reformer of the historical Church, and he was too little interested in external organisations to be the leader of a new sect; but he was, what he aspired to be, a sincere and unselfish contributor to the spread of the Kingdom of God, and a significant apostle of the invisible Church.[1]