of the Germans in the north and the Arabs in the south.  The consequence, as also the condition, of this double success was the victory of Christianity over Paganism and Islamism.  Charles Martel endangered these results by falling back into the groove of those Merovingian kings whose shadow he had allowed to remain on the throne.  He divided between his two legitimate sons, Pepin, called the Short, from his small stature, and Carloman, this sole dominion which he had with so much toil reconstituted and defended.  Pepin had Neustria, Burgundy, Provence, and the suzerainty of Aquitaine; Carloman, Austrasia, Thuringia, and Allemannia.  They both, at their father’s death, took only the title of mayor of the palace, and, perhaps, of duke.  The last but one of the Merovingians, Thierry IV., had died in 737.  For four years there had been no king at all.

But when the works of men are wise and true, that is, in conformity with the lasting wants of peoples, and the natural tendency of social facts, they get over even the mistakes of their authors.  Immediately after the death of Charles Martel, the consequences of dividing his empire became manifest.  In the north, the Saxons, the Bavarians, and the Allemannians renewed their insurrections.  In the south, the Arabs of Septimania recovered their hopes of effecting an invasion; and Hunald, Duke of Aquitaine, who had succeeded his father Eudes, after his death in 735, made a fresh attempt to break away from Frankish sovereignty and win his independence.  Charles Martel had left a young son, Grippo, whose legitimacy had been disputed, but who was not slow to set up pretensions and to commence intriguing against his brothers.  Everywhere there burst out that reactionary movement which arises against grand and difficult works when the strong hand that undertook them is no longer by to maintain them; but this movement was of short duration and to little purpose.  Brought up in the school and in the fear of their father, his two sons, Pepin and Carloman, were inoculated with his ideas and example; they remained united in spite of the division of dominions, and labored together, successfully, to keep down, in the north the Saxons and Bavarians, in the south the Arabs and Aquitanians, supplying want of unity by union, and pursuing with one accord the constant aim of Charles Martel—­abroad the security and grandeur of the Frankish dominion, at home the cohesion of all its parts and the efficacy of its government.  Events came to the aid of this wise conduct.  Five years after the death of Charles Martel, in 746 in fact, Carloman, already weary of the burden of power, and seized with a fit of religious zeal, abdicated his share of sovereignty, left his dominions to his brother Pepin, had himself shorn by the hands of Pope Zachary, and withdrew into Italy to the monastery of Monte Cassino.  The preceding year, in 745, Hunald, Duke of Aquitaine, with more patriotic and equally pious views, also abdicated in favor of his son Waifre,