When we think of the enormous number of volumes that have been published on the question as to where Hannibal crossed the Alps, without our being able to decide to-day whether it was (according to Whittaker and Rivaz) by Lyon, Geneva, the Great Saint-Bernard, and the valley of Aosta; or (according to Letronne, Follard, Saint-Simon and Fortia d'Urbano) by the Isere, Grenoble, Saint-Bonnet, Monte Genevra, Fenestrella, and the Susa passage; or (according to Larauza) by the Mont Cenis and the Susa; or (according to Strabo, Polybius and Lucanus) by the Rhone, Vienne, Yenne, and the Dent du Chat; or (according to some intelligent minds) by Genoa, La Bochetta, and La Scrivia,--an opinion which I share and which Napoleon adopted,--not to speak of the verjuice with which the Alpine rocks have been bespattered by other learned men,--is it surprising, Monsieur le marquis, to see modern history so bemuddled that many important points are still obscure, and the most odious calumnies still rest on names that ought to be respected?