Early on September 1 the positions held by the French formed, roughly speaking, a triangle resting on the right bank of the Meuse from, near Bazeilles to Sedan and Glaire. Damming operations and the heavy rains of previous days had spread the river over the low-lying meadows, thus rendering it difficult, if not impossible, for an enemy to cross under fire; but this same fact lessened the space by which the French could endeavour to break through. Accordingly they deployed their forces almost wholly along the inner slopes of the Givonne brook and of the smaller stream that flows from the high land about Illy down to the village of Floing and thence to the Meuse. The heights of Illy, crowned by the Calvaire, formed the apex of the French position, while Floing and Bazeilles formed the other corners of what was in many respects good fighting-ground. Their strength was about 120,000 men, though many of these were disabled or almost helpless from fatigue; that of the Germans was greater on the whole, but three of their corps could not reach the scene of action before 1 P.M. owing to the heaviness of the roads[45]. At first, then, the French had a superiority of force and a far more compact position, as will be seen by the accompanying plan. [Footnote 45: Maurice, _The Franco-German War_, p. 235.] We now resume the account of the battle. The fighting in and around Bazeilles speedily led to one very important result. At 6 A.M. a splinter of a shell fired by the assailants from the hills north-east of that village, severely wounded Marshal MacMahon as he watched the conflict from a point in front of the village of Balan. Thereupon he named General Ducrot as his successor, passing over the claims of two generals senior to him. Ducrot, realising the seriousness of the position, prepared to draw off the troops towards the Calvaire of Illy preparatory to a retreat on Mézières by way of St. Menges. The news of this impending retreat, which must be conducted under the hot fire of the Germans now threatening the line of the Givonne, cut de Wimpffen to the quick. He knew that the Crown Prince held a force to the south-west of Sedan, ready to fall on the flank of any force that sought to break away to Mézières; and a temporary success of his own 5th corps against the Saxons in la Moncelle strengthened his prepossession in favour of a combined move eastwards towards Carignan and Metz. Accordingly, about nine o'clock he produced the secret order empowering him to succeed MacMahon should the latter be incapacitated. Ducrot at once yielded to the ministerial ukase; the Emperor sought to intervene in favour of Ducrot, only to be waved aside by the confident de Wimpffen; and thus the long conflict between MacMahon and the Palikao Ministry ended in victory for the latter--and disaster for France[46].