The short time which elapsed before the arrival of the Neustrians was spent by Charles in summoning his friends from every quarter, to assist him in the desperate struggle in which he was engaged. In the meantime Chilperic came up, and, encamping in the neighbourhood of Cologne, effected a junction with the Frisians. Contrary to expectation, however, no attack was made upon Plectrudis, who is said to have bribed the Frisians to retire. A better reason for the precipitate retreat of the Neustrians and Frisians (which now took place) was the danger which the former ran of having their retreat cut off by Charles, who had taken up a strong position in their rear, with continually increasing forces; as it was, they were not permitted to retire in safety. Charles attacked them at Amblava, near Stablo, in the Ardennes, and gave them a total defeat. This victory put him in possession of Cologne, and the person of Plectrudis, who restored to him his father’s treasures.
[717-720 A.D.]
In the following year, 717 A.D., Charles assumed the offensive, and, marching through the Silva Carbonaria, began to lay waste the Neustrian territory. Chilperic and Raginfrid advanced to meet him, doubtless with far less confidence than before; and both armies encamped at Vincy, in the territory of Cambray. Charles, with an hereditary moderation peculiarly admirable in a man of his warlike spirit, sent envoys to the Neustrian camp to offer conditions of peace; and to induce Chilperic to acknowledge his claim to the office of major-domus in Austrasia, “that the blood of so many noble Franks might not be shed.” Charles himself can have expected no other fruit from these overtures than the convincing of his own followers of the unreasonableness of their enemies. The Neustrian king and his evil adviser rejected the proffered terms with indignation, and declared their intention of taking from Charles even that portion of his inheritance which had already fallen into his hands. Both sides then prepared for battle; Charles, as we are expressly told, having first communicated to the chief men in his camp the haughty and threatening answer of the king. Chilperic relied on his great superiority in numbers, though his army was drawn, for the most part, from the dregs of the people: Charles prepared to meet him with a small but highly disciplined force of well-armed and skilful warriors. In the battle which ensued on the 21st of March, the Neustrians were routed with tremendous loss, and pursued by the victors to the very gates of Paris. But Charles was not yet in a condition to keep possession of Neustria, and he therefore led his army back to Cologne, and ascended the “throne of his kingdom,” as the annalist
The unfortunate Chilperic, unequal as he must have felt himself to cope with a warrior like Charles, was once more induced by evil counsellors to renew the war. With this view he sought the alliance of the imperfectly subjected neighbouring states, whom the death of Pepin had awakened to dreams of independence. Of these the foremost was Aquitaine, which had completely emancipated itself from Frankish rule. The Aquitania of the Roman Empire extended, as is well known, from the Pyrenees to the river Loire. This country, at the dissolution of the Western Empire, had fallen into the hands of the Visigoths, and was subsequently conquered, and to a certain extent subjugated, by the earlier Merovingians. But, though nominally part of the Frankish Empire, it continued to enjoy a semi-independence under its native dukes, and remained for many ages a stone of offence to the Frankish rulers. Its population, notwithstanding the admixture of German blood consequent on the Gothic conquest, had remained pre-eminently Roman in its character, and had attained in the seventh century to an unusual degree of wealth and civilisation. The southern part of Aquitaine had been occupied by a people called Vascones or Gascons, who extended themselves as far as the Garonne, and had also submitted to the Frankish rule during the better days of the elder dynasty.
The temporary collapse of the Frankish power consequent upon the bloody feuds of the royal house, and the struggle between the seigneurs and the crown, enabled Eudes, the duke of Aquitaine, to establish himself as a perfectly independent prince; and he and his sons ruled in full sovereignty over both Aquitaine and Gascony, and were called indifferently