M. Thierry opens his history of the second period with an exceedingly interesting account of the state of Gaul during the second and third centuries before our era. Gaul was then inhabited by three distinct families or races. By the Iberian family--divided into the Aquitains and the Ligures. By the Gaulish family--divided into the Gauls, the Kimry, and the Belgians. And by the Ionian-Greek family, or the inhabitants of the powerful and flourishing maritime and commercial state of Massalia. The Iberian and Ionian-Greeks, families occupying comparatively but a small portion of Gaul, need not detain us. With the Gauls we have more to do. Our author gives the following account of the way in which their territory was divided amongst the three different bands of this family:-- "A line which, setting out from the mouth of the Tann, follows the course of that river, then that of the Rhone, the Iser, the Alps, the Rhine, the Vosges, the AEdnian hills, the Loire, the Vienne, and comes at last to rejoin the Garonne, by turning the plateau of Arvernia: that line would nearly circumscribe the possessions of the Gallic race. The territory situated to the east of that limit belonged to the race of the Kimry; it was in time divided into two portions by the line of the Seine and the Marne, the one northern and the other southern. To the south, between the Seine and the Garonne, lived the Kimry of the first invasion, intermingled with Gallic blood, or the Gallo-Kimry. To the north, between the Seine and the Rhine, the Kimry of the second invasion, or Belgians. The Gauls numbered twenty-two nations; the Gallo-Kimry, seventeen; and the Belgians, twenty-three. These sixty-two nations were subdivided into many hundred tribes."--(I. 28.) He then enters into a long and most interesting description of the domestic manners, and political and religious institutions, of the Gauls.