This region has been signalized by more than one memorable conflict; but it is principally interesting to the historian, by having been the scene of the great victory won by Charles Martel over the Saracens, A.D. 732, which gave a decisive check to the career of Arab conquest in Western Europe, rescued Christendom from Islam, preserved the relics of ancient and the germs of modern civilization, and re-established the old superiority of the Indo-European over the Semitic family of mankind. Sismondi and Michelet have underrated the enduring interest of this great Appeal of Battle between the champions of the Crescent and the Cross. But, if French writers have slighted the exploits of their national hero, the Saracenic trophies of Charles Martel have had full justice done to them by English and German historians. Gibbon devotes several pages of his great work to the narrative of the battle of Tours, and to the consideration of the consequences which probably would have resulted, if Abderrahman's enterprise had not been crushed by the Frankish chief. [Vol, vii. p. 11, ET SEQ. Gibbon's remark, that if the Saracen conquest had not then been checked, "Perhaps the interpretation of the Koran would now be taught in the schools of Oxford, and her pulpits might demonstrate to a circumcised people the sanctity and truth of the revelation of Mahomat," has almost an air of regret.] Schlegel speaks of this "mighty victory" in terms of fervent gratitude; and tells how "the arms of Charles Martel saved and delivered the Christian nations of the West from the deadly grasp of all-destroying Islam;" [Philosophy of History, p. 331.] and Ranke points out, as "one of the most important epochs in the history of the world, the commencement of the eighth century; when, on the one side, Mahommedanism threatened to overspread Italy and Gaul, and on the other, the ancient idolatry of Saxony and Friesland once more forced its way across the Rhine. In this peril of Christian institutions, a youthful prince of Germanic race, Karl Martell, arose as their champion; maintained them with all the energy which the necessity for self-defence calls forth, and finally extended them into new regions." [History of the Reformation in Germany, vol. i. p. 5.]