The History of the Decline and Fall of the Roman Empire - Edward Gibbon [1173]
[Footnote 80: Montesquieu (Esprit des Loix, l. xxviii. c. 17) has condescended to explain and excuse "la maniere de penser de nos peres," on the subject of judicial combats. He follows this strange institution from the age of Gundobald to that of St. Lewis; and the philosopher is some times lost in the legal antiquarian.]
[Footnote 81: In a memorable duel at Aix-la-Chapelle, (A.D. 820,) before the emperor Lewis the Pious, his biographer observes, secundum legem propriam, utpote quia uterque Gothus erat, equestri pugna est, (Vit. Lud. Pii, c. 33, in tom. vi. p. 103.) Ermoldus Nigellus, (l. iii. 543 - 628, in tom. vi. p. 48 - 50,) who describes the duel, admires the ars nova of fighting on horseback, which was unknown to the Franks.]
[Footnote 82: In his original edict, published at Lyons, (A.D. 501,) establishes and justifies the use of judicial combat,) Les Burgund. tit. xlv. in tom. ii. p. 267, 268.) Three hundred years afterwards, Agobard, bishop of Lyons, solicited Lewis the Pious to abolish the law of an Arian tyrant, (in tom. vi. p. 356 - 358.) He relates the conversation of Gundobald and Avitus.]
[Footnote 83: "Accidit, (says Agobard,) ut non solum valentes viribus, sed etiam infirmi et senes lacessantur ad pugnam, etiam pro vilissimis rebus. Quibus foralibus certaminibus contingunt homicidia injusta; et crudeles ac perversi eventus judiciorum. Like a prudent rhetorician, he suppresses the legal privilege of hiring champions.]
[Footnote 84: Montesquieu, (Esprit des Loix, xxviii. c. 14,) who understands why the judicial combat was admitted by the Burgundians, Ripuarians, Alemanni, Bavarians, Lombards, Thuringians, Frisons, and Saxons, is satisfied (and Agobard seems to countenance the assertion) that it was not allowed by the Salic law. Yet the same custom, at least in case of treason, is mentioned by Ermoldus, Nigellus (l. iii. 543, in tom. vi. p. 48,) and the anonymous biographer of Lewis the Pious, (c. 46, in tom. vi. p. 112,) as the "mos antiquus Francorum, more Francis solito," &c., expressions too general to exclude the noblest of their tribes.]
A devouring host of one hundred and twenty thousand