What was this trench? Let us explain. Braine-l’Alleud is a Belgian village; Ohain is another. These villages, both of them concealed in curves of the landscape, are connected by a road about a league and a half in length, which traverses the plain along its undulating level, and often enters and buries itself in the hills like a furrow, which makes a ravine of this road in some places. In 1815, as at the present day, this road cut the crest of the plateau of Mont-Saint-Jean between the two highways from Genappe and Nivelles; only, it is now on a level with the plain; it was then a hollow way. Its two slopes have been appropriated for the monumental hillock. This road was, and still is, a trench throughout the greater portion of its course; a hollow trench, sometimes a dozen feet in depth, and whose banks, being too steep, crumbled away here and there, particularly in winter, under driving rains. Accidents happened here. The road was so narrow at the Braine-l’Alleud entrance that a passer-by was crushed by a cart, as is proved by a stone cross which stands near the cemetery, and which gives the name of the dead, _Monsieur Bernard Debrye, Merchant of Brussels_, and the date of the accident, _February, 1637_.8 It was so deep on the table-land of Mont-Saint-Jean that a peasant, Mathieu Nicaise, was crushed there, in 1783, by a slide from the slope, as is stated on another stone cross, the top of which has disappeared in the process of clearing the ground, but whose overturned pedestal is still visible on the grassy slope to the left of the highway between La Haie-Sainte and the farm of Mont-Saint-Jean. On the day of battle, this hollow road whose existence was in no way indicated, bordering the crest of Mont-Saint-Jean, a trench at the summit of the escarpment, a rut concealed in the soil, was invisible; that is to say, terrible. CHAPTER VIII—THE EMPEROR PUTS A QUESTION TO THE GUIDE LACOSTE So, on the morning of Waterloo, Napoleon was content. He was right; the plan of battle conceived by him was, as we have seen, really admirable.