It was no puerile vanity which induced him then to cross that river, but anxiety to see with his own eyes how far the Russian army had proceeded on its march from Drissa to Witepsk, and whether he might not attack it on its passage, or anticipate its arrival at the latter city.  But the direction taken by the enemy’s rear-guard, and the information obtained from some prisoners, convinced him that Barclay had been beforehand with him; that he had left Wittgenstein in front of Oudinot, and that the Russian general-in-chief was in Witepsk.  He was, indeed, already prepared to dispute the possession of the defiles which cover that capital with Napoleon.

Napoleon having observed on the right bank of the river nothing but the remains of a rear-guard, returned to Beszenkowiczi.  His various divisions arrived there at the same time by the northern and western roads.  His orders of march had been executed with so much precision, that all the corps which had left the Niemen, at different epochs, and by different routes, notwithstanding obstacles of every description, after a month of separation, and at a hundred leagues’ distance from the point of their departure, found themselves all reunited at Beszenkowiczi, where they arrived on the same day, and nearly at the same hour.

Great disorder was naturally the result; numerous columns of cavalry, infantry, and artillery presented themselves on all sides; contests took place for precedence; and each corps, exasperated with fatigue and hunger, was impatient to get to its destination.  Meanwhile, the streets were blocked up with a crowd of orderlies, staff-officers, valets, saddle-horses, and baggage.  They ran through the city in tumultuous groups; some looking for provisions, others for forage, and a few for lodgings; there was a constant crossing and jostling; and as the influx augmented every instant, chaos in a short time reigned throughout.

In one quarter, aides-de-camp, the bearers of urgent orders, vainly sought to force a passage; the soldiers were deaf to their remonstrances, and even to their orders:  hence arose quarrels and outcries; the noise of which, united with the beating of drums, the oaths of the waggoners, the rumbling of the baggage-carts and cannon, the commands of the officers, and, finally, with the tumult of the regular contests which took place in the houses, the entrances of which, while one party attempted to force, others, already established there, prepared to defend.

At length, towards midnight, all these masses, which were nearly confounded together, got disentangled; the accumulation of troops gradually moved off in the direction of Ostrowno, or were distributed in Beszenkowiczi; and the most profound silence succeeded the most frightful tumult.

This great concentration, the multiplied orders which came from all parts, the rapidity with which the various corps were pushed forward, even during the night—­all announced the expectation of a battle on the following day.  In fact, Napoleon not having been able to anticipate the Russians in the possession of Witepsk, was determined to force them from that position; but the latter, after having entered by the right bank of the Duena, had passed through that city, and were now come to meet him, in order to defend the long defiles which protect it.