FEUDAL AND ROMAN LAW
Oaths, ordeals, and duels formed an inheritance from Germanic antiquity. [7] They offered a sharp contrast to Roman law, which acted in the public interest, balanced evidence, and sought only to get at the truth. After the middle of the twelfth century the revival of the study of Roman law, as embodied in Justinian's code, [8] led gradually to the abandonment of most forms of appeal to the judgment of God. At the same time the kings grew powerful enough to take into their own hands the administration of justice.
152. FEUDAL WARFARE
FEUDALISM AS A SYSTEM OF LOCAL DEFENSE
Feudalism, once more, was a system of local defense. The knight must guard his small estate, the baron his barony, the count his county, the duke his duchy. At the lord's bidding the vassal had to follow him to war, either alone or with a certain number of men, according to the size of the fief. But this assistance was limited. A vassal served only for a definite period (varying from one month to three in the year), and then only within a reasonable distance from the lands for which he did homage. These restrictions made it difficult to conduct a lengthy campaign, or one far removed from the vassal's fief, unless mercenary soldiers were employed.
THE FEUDAL ARMY
The feudal army, as a rule, consisted entirely of cavalry. Such swiftly moving assailants as the Northmen and the Magyars could best be dealt with by mounted men who could bring them to bay, compel them to fight, and overwhelm them by the shock of the charge. In this way the foot soldiers of Charlemagne's time came to be replaced by the mailed horsemen who for four centuries or more dominated European battlefields.
[Illustration: MOUNTED KNIGHT Seal of Robert Fitzwalter, showing a mounted knight in complete mail armor; date about 1265 A.D.]
ARMS AND ARMOR
The armor used in the Middle Ages was gradually perfected, until at length the knight became a living fortress. [9] In the early feudal period he wore a cloth or leather tunic covered with iron rings or scales, and an iron cap with a nose guard. About the beginning of the twelfth century he adopted chain mail, with a hood of the same material for the head. During the fourteenth century the knight began to wear heavy plate armor, weighing fifty pounds or more, and a helmet with a visor which could be raised or lowered. Thus completely incased in metal, provided with shield, lance, straight sword or battle-ax, and mounted on a powerful horse, the knight could ride down almost any number of poorly armed peasants. Not till the development of missile weapons—the longbow, and later the musket—did the foot soldier resume his importance in warfare. The feudal age by this time was drawing to a close.