In the long and fierce contention between the North and the South,--between the rugged Goth and the polished Roman,--it could not but happen that an adroit captain of the ruder host would avail himself of the greater skill of his adversaries; that every campaign would teach some new formation, that every battle would disclose some useful stratagem: weapons would be improved, enriched, and augmented in their variety; the defensive armour of the leaders would extend to their subordinates; while the leaders, to retain their distinction, would be induced to render their panoply more splendid and more costly. We find, therefore, in the poems and chronicles of this later time, constant mention of rich arms and armour; and in the capitularies of Charlemagne especially, we get a glimpse of the improvements in northern warfare. "Let each count," commands the emperor, "be careful that the troops he has to lead to battle are fully equipped; that they have spear, shield, a bow with two strings, and twelve arrows, helmet, and coat-of-fence[7]." We here see the soldiery adding to their defensive appointments the casque and lorica, and to their offensive arms the bow and arrows. The equipment of Charlemagne himself has been handed down to us in the contemporary description of the Monk of Saint Gall. The head of the monarch was armed with an iron helmet,--"his iron breast and his shoulders of marble were defended by a cuirasse of iron." His arms and legs were also covered with armour; of which the cuissards appear to have been composed of the jazerant-work so much in vogue at a later period: "coxarum exteriora: in eo ferreis ambiebantur bracteolis[8]." The followers of the prince, adds his biographer, were similarly defended, except that they dispensed with the cuissards, which were inconvenient on horseback.
The proportion of cavalry continued to increase, as we clearly see from this phrase in a capitulary of _Charles le Chauve_:--"Ut pagenses franci qui caballos habent, aut habere possunt, cum suis comitibus in hostem pergant." By the clause, "aut habere possunt," it appears evident that some effort was expected to be made in order to extend this force.
Under Clovis and his immediate successors, (sixth century,) the Frankish army seems to have been pretty strictly limited to that race. But later, the Burgundians, and then the Germans, and at length the Gauls themselves, were admitted to the service. The troops were levied in the various provinces, and bore their names; as the Andegavi, the Biturici, the Cœnomanici, the Pictavi. Their leaders were the king, the dukes, and the counts. The Church lands were bound to furnish their contingent of armed men. The exempts were the very young, the old, the sick[9], and the newly married for the term of one year[10]. The provinces not only furnished the fighting men, but their arms, clothing, and a supply of food. "We order," says another of the capitularies of Charlemagne, "that, according to _ancient custom_, each man provide himself in his province with food for three months, and with arms and clothing for half a year[11]." It may be inferred from this order, that the prince trusted, for the last three months' sustenance of his troops, to the maxim always so much in favour with conquerors, that war should be made to maintain war.