Just as the pious zeal of the missionaries was of service to Charlemagne, so did the power of Charlemagne support and sometimes preserve the missionaries. The mob, even in the midst of its passions, is not throughout or at all times inaccessible to fear. The Saxons were not one and the same nation, constantly united in one and the same assembly and governed by a single chieftain. Three populations of the same race, distinguished by names borrowed from their geographical situation, just as had happened amongst the Franks in the case of the Austrasians and Neustrians, to wit, Eastphalian or eastern Saxons, Westphalian or western, and Angrians, formed the Saxon confederation. And to them was often added a fourth peoplet of the same origin, closer to the Danes and called North-Albingians, inhabitants of the northern district of the Elbe. These four principal Saxon populations were sub-divided into a large number of tribes, who had their own particular chieftains, and who often decided, each for itself, their conduct and their fate. Charlemagne, knowing how to profit by this want of cohesion and unity amongst his foes, attacked now one and now another of the large Saxon peoplets or the small Saxon tribes, and dealt separately with each of them, according as he found them inclined to submission or resistance. After having, in four or five successive expeditions, gained victories and sustained checks, he thought himself sufficiently advanced in his conquest to put his relations with the Saxons to a grand trial. In 777, he resolved, says Eginhard, “to go and hold, at the place called Paderborn (close to Saxony) the general assembly of his people. On his arrival he found there assembled the senate and people of this perfidious nation, who, conformably to his orders, had repaired thither, seeking to deceive him by a false show of submission and devotion. . . . They earned their pardon, but on this condition, however, that, if hereafter they broke their engagements, they would be deprived of country and liberty. A great number amongst them had themselves baptized on this occasion; but it was with far from sincere intentions that they had testified a desire to become Christians.” [Illustration: Charlemagne inflicting Baptism upon the Saxons----215]