It has repeatedly been made a question--at what era we are to date the transition from ancient to modern history. This question merits a separate dissertation. Meantime it is sufficient to say in this place--that Justinian in the 6th century will unanimously be referred to the ancient division, Charlemagne in the 8th to the modern. These then are two limits fixed in each direction; and somewhere between them must lie the frontier line. Now the era of Mahomet in the 7th century is evidently the exact and perfect line of demarcation; not only as pretty nearly bisecting the debatable ground, but also because the rise of the Mohammedan power, as operating so powerfully upon the Christian kingdoms of the south, and through them upon the whole of Christendom, at that time beginning to mould themselves and to knit, marks in the most eminent sense the birth of a new era. NOTE 5. Or, in fact, than is likely to manifest itself to an unlearned reader of Mr. James's own book; for he has omitted to load his margin with references to authorities in many scores of instances where he might, and perhaps where he ought, to have accredited his narrative by those indications of research. NOTE 6. 'Arabice loquutum esse Aigolando Saracenorum regulo, Turpinus (the famous Archbishop) auctor est; nec id fide indignum. Dum enim in expeditione Hispanica praecipuam belli molem in illum vertit, facile temporis tractu notitiam linguae sibi comparare potuit.' FRANTZ. _Hist. Car. Mag._ That is, he had time sufficient for this acquisition, and a motive sufficient. NOTE 7. Not having the French original of Bourrienne's work, we are compelled to quote from Dr. Memes's translation, which, however, is everywhere incorrect, and in a degree absolutely astonishing; and, where not incorrect, offensive from vulgarisms or ludicrous expressions. Thus, he translates _un drole_, a droll fellow--wide as the poles from the true meaning, Again, the verb _devoir_, in all tenses, that eternal stumbling-block to bad French scholars, is uniformly mistranslated. As an instance of ignoble language, at p. 294, vol. I., he says, 'Josephine was delighted with the disposition of her _goodman_,' a word used only by underbred people. But of all the absurdities which disfigure the work, what follows is perhaps the most striking:--'Kleber,' he says, 'took a _precognition_ of the army,' p. 231, vol. I. A precognition! What Pagan ceremony may that be? Know, reader, that this monster of a word is a technical term of Scotch law; and even to the Scotch, excepting those few who know a little of law, absolutely unintelligible. In speaking thus harshly, we are far from meaning any thing unkind to Dr. M., whom, on the contrary, for his honorable sentiments in relation to the merits of Bonaparte, we greatly respect. But that as nothing to do with French translation--the condition of which, in this country, is perfectly scandalous. NOTE 8.