"Comrades," cried Hullin, "you know the country--you know our mountains from Thann to Wissembourg. You know that two grand roads--the imperial roads--traverse Alsace and the Vosges. Both starting from Bâle, one runs along the Rhine to Strasbourg, and enters Lorraine by Saverne. Huningue, Neuf-Brisach, Strasbourg, and Phalsbourg defend it. The other turns to the left to Schlestadt. Leaving Schlestadt, it enters the mountains, and passes on to Saint-Dié, Raon-l'Etape, Baccarat, and Lunéville. The enemy would like to force the passage of these two roads, as they are the best for cavalry, artillery, and wagons; but, as they are well defended, we need not trouble our about them. If the allies lay siege to the cities upon them, the campaign will be dragged out to a great length, and we shall have nothing to fear; but this is not probable. After having summoned Huningue to surrender, and Belfort, Schlestadt, Strasbourg, and Phalsbourg, on this side of the Vosges, and Bitche, Lutzelstein, and Sarrebrück, on the other, they will fall upon us. Now, listen. Between Phalsbourg and Saint-Dié there are several defiles practicable for infantry, but only one for cannon, that is, the road from Strasbourg to Raon-les-Leaux, by Urmatt, Mutzig, Lutzelhouse, Phramond, and Grandfontaine. Once masters of this road, the allies can debouch in Lorraine. This road passes us at Donon, two leagues hence, to our right. The first thing to be done is, to establish ourselves upon it at the place most favorable for defence--that is, upon the plateau on the mountain; to break down the bridges, and throw heavy abatis across it. A few hundred large trees, with their branches, will do the work, and under their cover we can watch the approach of the foe. All this, comrades, must be done by to-morrow night, or by the day after, at the latest. But it is not enough to occupy a position and put it in a good state of defence. We must see that the enemy cannot turn it." "That is just what I was thinking," said old Materne. "Once in the valley of the Bruche, and the Germans can bring their infantry to the hills of Haslach, and turn our left; and there is nothing to hinder their trying the same movement upon our right, if they gain Raon-l'Etape."