It was during this long period of apparent inaction in literature and art that the imagination, dissevered from reason, was in a state of abnormal activity. The compression of its field caused the faculty to find expression through forms which were very closely connected with the dominant sphere of human life. Before religious art and ecclesiastical architecture had become the abundant expression of Christian imagination, there was generated a great mass of legend and fable, which only by degrees became formally embodied in literature or perpetuated in art and symbol. The imaginative faculty had given it, for material in which to work the new life, the soul of man as distinctly related to God. An ethical principle lay at the foundation of Christianity, and the imagination, stimulated by faith, built with materials drawn from ethical life. The germinal truth of Christianity, that God had manifested himself to men in the person of Jesus Christ, however it might be obscured or misunderstood, was the efficient cause of the operations of the Christian imagination. This faculty set before itself the perfect man, and in that conceived not the physical and intellectual man of the Greek conception, nor the Cæsar of the Roman ideal, nor even the moral man of the Jewish light, but a man whose perfection was the counterpart of the perfection of God and its great exemplar, the man Jesus Christ. In his life the central idea of service, of victory through suffering and humiliation, of self-surrender, and of union with God was perceived with greater or less clearness, and this idea was adumbrated in that vast gallery of saints constructed by Christianity in its ceaseless endeavor to reproduce the perfect type. Through all the extravagance and chaotic confusion of the legendary lore of the mediæval church, one may discover the perpetually recurring notes of the perfect life. The beatitudes—those spiritual witnesses of the redeemed human character—are ever floating before the early imagination, and offering the standards by which it measures its creations. It was by no fortuitous suggestion, but by a profound sense of fitness, that the church made the gospel of All Saints’ Day to consist of those sentences which pronounce the blessedness of the poor in spirit, the meek, and the persecuted for righteousness sake; while the epistle for the same day is the roll-call of the saints who are to sit on the thrones of the twelve tribes, and of the multitudes who have overcome the world.