The wager of battle thus formed part of the ancestral institutions of all the races who founded the nations of Europe. With their conversion to Christianity the appeal was transferred from the heathen deities to God, who was expected to intervene and decide the battle in favor of the right.[319] It was an appeal to the highest court and popular confidence in the arbitrament of the sword was rather strengthened than diminished. Enlightened lawgivers not only shared, to a greater or less extent, in this confidence, but were also disposed to regard the duel with favor as the most practical remedy for the crime of false swearing which was everywhere prevalent. Thus Gundobald assumes that its introduction into the Burgundian code arose from this cause;[320] Charlemagne urged its use as greatly preferable to the shameless oaths which were taken with so much facility;[321] while Otho II., in 983, ordered its employment in various forms of procedure for the same reason.[322] It can hardly be a source of surprise, in view of the warlike manners of the times, and of the enormous evils for which a palliative was sought, that there was felt to be advantage in this mode of impressing upon principals and witnesses the awful sanctity of the oath, thus entailing upon them the liability of supporting their asseverations by undergoing the risks of a combat rendered doubly solemn by imposing religious ceremonies. Various causes were at work to extend the application of the judicial duel to all classes of cases. In the primitive codes of the barbarians, there is no distinction made between civil and criminal law. Bodily punishment being almost unknown, except for slaves, and nearly all infractions of the law being visited with fines, there was no necessity for such niceties, the matter at stake in all cases being simply money or money’s worth. Accordingly, we find the wager of battle used indiscriminately, both as a defence against accusations of crime, and as a mode of settling cases of disputed property, real and personal. Yet some of the earlier codes refer to it but seldom. The Salic law, as we have seen, hardly recognizes its existence; the Ripuarian code alludes to it but four times, and that of the Alamanni but six times. In others, like the Baioarian, it is appealed to on almost every occasion, and among the Burgundians we may assume, from a remark of St. Agobard, that it superseded all evidence and rendered superfluous any attempt to bring forward witnesses.[323] This variation is probably rather apparent than real, and if in any of these bodies of laws there were originally substantial limitations on its use, in time they disappeared, for it was not difficult to find expedients to justify the extension of a custom which accorded so perfectly with the temper of the age. How little reason was requisite to satisfy the belligerent aspirations of justice is shown by a curious provision in the code