Garibaldi's Corps, assembled at Autun, advanced toward Dijon on the 24th (November); its detachments closed up by Sombernon and St. Seine, with various skirmishes, and subjected to night surprises. Cremer's Division advanced as far as Gevrey from the south. But as soon as reinforcements reached Dijon from Gray and Is sur Tille, the enemy was driven back, and now General von Werder on his part ordered the 1st Brigade of his Corps to march on Autun. General Keller (commanding 3rd Infantry Brigade, Baden Division), arrived in front of the town on December 1st, driving the hostile detachments before him. The preparations had been made to attack on the following day, when orders came for a rapid retreat. Fresh troops had become necessary at Chatillon, to replace the posts which had been stationed to protect the railway and which had been surprised at Gray, to cope with sorties by the garrison of Besancon and also to observe Langres. The Prussian Brigade (26th) marched on Langres, along with two cavalry regiments and three batteries, and on the 16th it met the French in the vicinity of Longeau, in number about 2000. They were repulsed, losing 200 wounded, fifty prisoners, two guns, and two ammunition waggons. General von der Goltz (commanding the Brigade) in the next few days surrounded Langres, drove the Gardes-Mobiles posted outside into the fortress, and occupied a position opposite the northern front for the protection of the railways. In the country south of Dijon fresh assemblages of French troops had also now been observed. To disperse these General von Werder advanced on the 18th with two Baden Brigades on Nuits. In Boncourt, close to the town on the east, the advanced guard met with lively opposition, but carried the place by noon. The French, aided by their batteries posted on the heights west of Nuits, offered an obstinate defence in the deep railway cutting and at the Meuzin brook. When the main body of the Brigade came up at two o'clock, General von Gluemer (commanding Baden Division) ordered a general attack. With heavy losses, especially in superior officers, the infantry now rushed across the open plain at the double against the enemy, who was under cover, and who, after maintaining a fire at short range, was driven back on Nuits so late as four o'clock in the course of a hand-to-hand struggle. At five o'clock he abandoned the place before the on-coming battalions.