The 4th Bavarian Brigade occupied the park extending to the west; the quarries further in front were occupied by two battalions, two others were sent to the right to the farmsteads of Ormeteau and Vaurichard, so as to keep up some sort of communication with the 2nd Brigade. One battery to the south and four batteries to the north of Coulmiers were supported by the 5th Cavalry Brigade. Thus at noon the Bavarian Corps, with only three brigades, held the ground from Renardiere to the front of Gemigny, its front disproportionately extended to a length of more than four miles. But the French right wing remained quite inactive, so that the 3rd Brigade which had been sent to Prefort was recalled to Renardiere. When the French Corps had made good its foothold opposite the thin Bavarian line, it attacked in earnest at about one o'clock. The Riflemen in Renardiere had indeed repulsed the enemy's first rush, but this position was no longer tenable with only four battalions against the whole of Peytavin's Division. At about one o'clock General Dietl retired unmolested, under cover of an intermediate position, on the wood of Montpipeau, and occupied its border. Here he was joined by the 3rd Brigade, which on its retirement from Prefort had found Renardiere already evacuated. The French had followed up from thence but hesitatingly, came under the fire of six batteries between the points of the forests at La Planche and Coulmiers, and made no further advance with their right wing. In the centre Barry's Division about one o'clock had driven the Bavarian Riflemen out of the stone-quarries in front of Coulmiers. Not till three o'clock did it advance to a renewed general attack on the 4th Brigade, which was repulsed by the fire of the German guns and the repeated charges of the 5th Cavalry Brigade. Meanwhile, d'Aries' Brigade of the XVth French Corps, after leaving Renardiere, arrived southward of Coulmiers, and its batteries strengthened the fire which was being directed on that village. The Bavarian guns were compelled before the rush of the French tirailleurs to take ground further in rear, where they resumed their activity, while the infantry drove the French out of the park at the point of the bayonet. But after four hours' fighting the resistance of this single brigade against three French brigades had become extremely arduous. Of the whole Corps only two battalions remained intact as a reserve at Bonneville, no reinforcement was to be looked for from anywhere, and on the right flank the French threatened the communications with Chartres as well as with Paris. At four in the afternoon General von der Tann gave orders to break off the fight and to retire by brigades from the left wing on Artenay. Fresh troops of the enemy at this moment forced their way into the park of Coulmiers. Colonel Count von Ysenburg held the eastern outlets of the village, and withdrew his troops by alternate echelons through Gemigmy in good order.