Next to the above works we must mention the 'History of the Variations of the Protestant Churches,' partly a work of theological controversy, but partly also a brilliant exposition, from a strictly Catholic point of view, of the history of the Reformation. It contains a portrait of Luther which is almost worthy to be compared with that of Cromwell in the funeral oration on Henrietta of France. The only other works of Bossuet that we would mention here are two admirable devotional works, the 'Meditations upon the Gospel,' and the 'Contemplations on the Mysteries of the Catholic Religion,' the latter a clear and concise but now superannuated treatise on philosophy; the 'Treatise on the Knowledge of God and Man,' a very curious and eloquent and at the same time thoroughly Biblical treatise on theocratic policy; 'Policy according to the Holy Writ'; and finally his 'Relation on Quietism,' which shows what hard blows he could, when thoroughly aroused, deal to a somewhat disingenuous opponent. [Illustration: Signature: Adolphe Cohn] FROM THE SERMON 'UPON THE UNITY OF THE CHURCH' When the time had come at which the Roman Empire of the West was to collapse and Gaul was to become France, God did not allow such a noble part of Christendom to remain long under idolatrous princes; and wishing to hand over to the kings of the French the keeping of his Church, which he had formerly intrusted to the emperors, he gave not to France only, but to the whole Western world, a new Constantine in the person of Clovis. The miraculous victory which he sent from heaven to each of these two princes in their wars was a pledge of his love, and the glorious inducement which attracted them to Christianity. Faith triumphed, and the warlike nation of the Franks knew that the God of Clotilda was the true God of armies. Then Saint Remi saw that by placing the kings of France and their people in the bosom of Jesus Christ, he had given to the Church a set of invincible protectors. This great saint, this new Samuel called to anoint the kings, anointed these, in his own words, "to be the perpetual defender of the Church and the poor": a worthy object for royalty to pursue. After teaching them how to make churches flourish and populations thrive (believe ye that he himself is now speaking to you, as I only recite the fatherly words of this apostle of the French), day and night he prayed to God that they should persevere in His faith and reign according to the rules he had given them; assuring them at the same time that in enlarging their kingdom they would enlarge the kingdom of Christ, and that if they faithfully kept the laws he prescribed in the name of God, the empire of Rome would be given to them, so that from the kings of France would issue Emperors worthy of that title, through whom Christ would reign.