In the days when the Bourbon reigned over Gaul, before the "simple, sensuous, passionate" verse of Alfred de Musset had succeeded the d bonnaire Muse of B ranger in the affections of young France, -in days when the site of the Trocadero was a remote and undiscovered country, and the word "exposition" unknown in the Academic dictionary, and the Gallic Augustus destined to rebuild the city yet an exile, -a young law-student boarded, in common with other...