The few Austrian corps not trapped at Ulm withdrew toward Vienna, with the French in close pursuit. A
Russian army under Gen. Mikhail Kutuzov also maneuvered away from the French, withdrawing to the east. At the
Ill river on 22 October it joined with the retreating Austrian corps commanded by
Michael von Kienmayer. On 5 November the Coalition forces held a successful rearguard action in
Amstetten. On 7 November the Russians arrived in
St. Pölten and crossed the Danube river the next day. Late on 9 November they destroyed the bridges across the Danube, holding the last one at the hamlet of Stein, near the village of
Krems, until the late afternoon.
Battlefield To the east of Stein, down an old road, lay
Krems, with its small population of a few hundred, at the confluence of the stream of that name and the Danube. To the west of Stein the Danube made a large curve, creating a crescent-shaped floodplain between it and the mountains. At the far western end of the floodplain, where the mountains came down almost to the river's edge, was Dürenstein with its castle, known as
Schloss Dürenstein. The castle had served as a prison for
Richard I of England in 1193. In 1645–46, during the
Thirty Years' War, the Swedes had fortified the castle and then demolished it when they withdrew. It stands at , on the highest ridge of a mountain fissured with clefts and pinnacles of granite. Because the mountain was sparsely vegetated, it was difficult to distinguish the ruins from the rocks. Narrow canyons cut through the mountain, and widen into the plain below. Between Dürenstein and Stein, on the flood plain, lay the
hamlets of Oberloiben and Unterloiben. Near the hamlets, the Loiben flood plain was at its widest, extending at the most from the base of the Loibenberg mountain to the bank of the river. The region was known for its wine. Since the 15th century the local inhabitants practiced
viticulture and the wine producers formed St. Paul Vintners' Guild in 1447, the oldest such guild in the German-speaking world. Terraced vineyards extended up the sides of the
Krems River until it became a mountain stream and terrain was unsuitable for cultivation. The Loiben plain supported both viticulture and agriculture. As the terrain became steeper, the vines grew in terraces built from the dark
Urgestein, primordial rock. From Dürenstein to Krems the river makes its wide curve; the mountains and the steeply terraced slopes prevent clear line-of-sight between the two towns.
Dispositions Napoleon had calculated that Kutuzov, expecting reinforcements from Russia to defend its political allies, would withdraw toward Vienna; he envisioned that his and Kutuzov's armies would engage in a great battle at Vienna, and that this battle would decide the war. Consequently, Napoleon drew divisions from four of the other seven corps of the
Grande Armée to create a new
VIII Corps. This corps was to secure the north shore of the Danube, block any of the Austrian or Russian groups from reinforcing one another and, more importantly, prevent Kutuzov from crossing the river and escaping to Russia. The new VIII Corps, under the overall command of
Édouard Mortier, included three infantry divisions and a division of cavalry (see
Order of Battle below). Corps Mortier, as it was known, crossed the Danube at
Linz and
Passau in early November 1805 and marched east, on the north bank of the Danube. Operating independently, the corp's cavalry conducted reconnaissance ahead of them and on the flanks. Gen. Gazan's division (about 6,000 men) took the lead; Mortier was with them. They were followed by Dupont's division (another 4,000) about one day's march behind.
Jean-Baptiste Dumonceau's division (another 4,000), marching another day behind Dupont, brought up the rear. A flotilla of 50 boats acquired at Passau provided communications across the Danube. Before sending Mortier on his mission, Napoleon instructed him to protect his north flank at all times against possible Russian reinforcements, Napoleon also advised Mortier to secure all crossings of the Danube between Linz and Vienna. Unknown to either Gazan or Mortier, the Coalition had concentrated a force of approximately 24,000 men (mostly Russians and a few Austrians) within a few kilometers of the French position at Dürenstein. In comparison, Gazan's division had only 6,000 men. The Austro-Russian force was a mixture of infantry,
Jägers (frequently deployed as skirmishers), Russian musketeers and Russian and Austrian cavalry, accompanied by more than 68 artillery pieces. The Russian cavalry, units of the greatly feared
Cossacks, were well-suited for patrolling the river bank; indeed, on 9 November they had taken 40 French soldiers as prisoners. Furthermore, reinforcements stood in Moravia, less than two weeks' march away. If the main body of the French army crossed the river, they would require time to prepare. Kutuzov, who had learned the military arts under the tutelage of the legendary Russian
Generalissimo Suvorov, had overall command and would have ample warning of any large-scale French movement. He also knew, or had made a good supposition, about Napoleon's orders, so he knew what to offer Mortier and Gazan as bait.
Battle plan In addition to the Russian generals, the council included Austrian commanders Lieutenant Field Marshal
Johann Heinrich von Schmitt and
Friedrich Karl Wilhelm, Fürst zu Hohenlohe. Although retired since 1800, Schmitt had been recalled after the Ulm debacle and had come to Kutuzov highly recommended by the Emperor. He was an experienced tactician and strategist and had served in a variety of posts in the Habsburg military; he had been
Archduke Charles' trusted adviser during the campaigns from 1796 to 1800 and had assisted in planning several of Charles' victories. Upon his recall, Schmitt was appointed Chief of the Quartermaster General Staff of the Coalition Army. The generals also had found among the Austrian force one Capt. Christoph Freiherr von Stiebar (1753–1824), who had knowledge of the local geography. Together, Schmitt, Kutuzov and the other generals, with von Stiebar's advice on the local terrain, concocted a plan to encircle the French at Dürenstein. Russian commander
Mikhail Miloradovich would approach Gazan's division from the east, supported by
Pyotr Bagration's corps, and pin the French in place. Three additional columns, commanded by
Dmitry Dokhturov (Doctorov), Maj. Gen. Strik and Schmitt, would outflank the French from the west and the north. They would offer, as bait, a rumor: the Russian army was retreating into
Moravia and only a rearguard would be left at Krems. ==Battle==