The XVIIIth French Corps, however, made no further way, but, as dusk came on, contented itself with an ineffective cannonade, and finally the 39th Brigade was able to maintain its position abreast of Beaune. On the left wing of the French line of battle the attack had also from the first been of an encompassing tendency, the 2nd Division of the XXth Corps having advanced on Beaune, and the 1st on Batilly. But it was near noon before the arrival of part of its 3rd Division, which had remained in reserve, enabled the enemy to drive in the German advanced posts from Bois de la Leu to the cross-roads north-west of Beaune. And here also the 38th Brigade soon found itself under the artillery and infantry fire from Pierre Percee, the enemy continually gaining ground from the northward. The retreat had to be continued along the Caesar road, whereon a gun, of which the men and horses had for the most part perished, fell into the enemy's hands. About the same time the 2nd French Division ascended the heights to the east of Beaune, and Colonel von Cranach was first enabled to rally the 57th Regiment further rearward, near La Rue Boussier, whereby the withdrawal of the batteries hurrying away from Marcilly was covered, and the further advance of the enemy was then arrested. Any such effort on his part entirely ceased when he was suddenly threatened on his own flank by the 1st Prussian Cavalry Division advancing from Boynes, and came under fire of its horse-batteries. Meanwhile the 16th Regiment found itself completely isolated in Beaune, and surrounded on three sides by the enemy. The town, which was surrounded by the remains of a high wall, and the churchyard were as far as possible prepared for defence. The enemy, after his first onset by strong swarms of riflemen had been driven back, set about bombarding the town. His shells burst through the walls of the churchyard and set a few buildings on fire, but every attempt at an assault was steadfastly repulsed. In the meantime, General von Woyna had replenished the ammunition of his batteries, and while occupying Romainville on the right, he also took up a position opposite the copses of Pierre Percee, so that by three o'clock he was able to bring up seven companies on the east side of Beaune.