The cruelty which Charlemagne had displayed, and which had proved so signally useless, was now replaced by a mildness much more in conformity with his general character; and the Saxons, exhausted with their struggles, and attracted by the gentleness with which he treated them, showed a general disposition to submit. But Wittekind and his fellow-chieftain Alboin were still at large, and the astute conqueror well knew that there was no security in his new conquest unless they could be brought over. He accordingly opened negotiations with them, requesting a personal conference, and pledging his royal word that they should be dealt with in all faith and honesty. The Saxon chiefs, however, were not inclined to put themselves in the power of a king against whom they had so long and desperately fought without stronger pledge than his bare word. They demanded hostages. Charlemagne, who fully appreciated the value of their friendship and submission, freely acceded to their terms, sent hostages, and was gratified by having the indomitable chiefs enter his palace at Paderborn. Wittekind was well aware that his mission as a Saxon leader was at an end. The country was subdued, its warriors slain, terrorized, or won over, and his single hand could not keep up the war with France. He, therefore, swore fealty to Charlemagne, freely consented to become a Christian, and was, with his companion, baptized at Attigny in France. The emperor stood his sponsor in baptism, received him out of the font, loaded him with royal gifts, and sent him back with the title of Duke of Saxony, which he held as a vassal of France. Henceforward he seems to have observed good faith to Charlemagne, for his name now vanishes from history, silence in this case being a pledge of honor and peacefulness.