The second Otho was fully imbued with his father’s views, and so completely did he carry them out, that in a gloss on the Lombard law he is actually credited with the introduction of the duel.[364] In the preceding essay, allusion has been made to his substitution of the judicial combat for the compurgatorial oath in 983, and about the same period he made an exception, in favor of the battle ordeal, to the immemorial policy of the barbarians which permitted to all subject races the enjoyment of their ancestral usages. At the council of Verona, where all the nobles of Italy, secular and ecclesiastical, were assembled, he caused the adoption of a law which forced the Italians in this respect to follow the customs of their conquerors.[365] Even the church was deprived of any exemption which she might previously have enjoyed, and was only allowed the privilege of appearing by her _advocati_ or champions.[366] There were small chances of escape from the stringency of these regulations, for an edict of Otho I. in 971 had decreed the punishment of confiscation against any one who should refuse to undergo the chances of the combat.[367] It may even be assumed, from the wording of a constitution of the Emperor Henry II., that in the early part of the eleventh century it was no longer necessary that there should be a doubt as to the guilt of the accused to entitle him to the privileges of the combat, and that even the most notorious criminal could have a chance of escape by an appeal to the sword.[368] Thus it came to pass that nearly every question that could possibly arise was finally deemed liable to the decision of the wager of battle. If Otho the Great employed champions to legislate respecting a disputed point of law, he was not more eccentric than the Spaniards, who settled in the same manner a controversy regarding the canonical observances of religion, when Gregory VII. endeavored to force the introduction of the Roman liturgy into Castile and Leon, in lieu of the national Gothic or Mozarabic rite. With considerable difficulty, some years before, Navarre and Aragon had been led to consent to the change, but the Castilians were doggedly attached to the observances of their ancestors, and stoutly refused compliance. In 1077, Alfonso I. procured the assent of a national council, but the people rebelled, and after repeated negotiations the matter was finally referred to the umpirage of the sword. The champion of the Gothic ritual was victorious, and tradition adds that a second trial was made by the ordeal of fire; a missal of each kind was thrown into the flames, and the national liturgy emerged triumphantly unscathed.[369]