The IIIrd Army advanced to the line Nancy-Bayon. On this day an attempt to seize the fortress of Thionville by surprise proved a failure.
FOOTNOTES:
[7] Clearly should be "right."
[8] On the night of 15th, four of Bazaine's five Corps (less one Division) bivouacked at distances of from eight to ten miles westward of Metz; viz., from beyond Rezonville rearward to Gravelotte.
Battle of Vionville—Mars la Tour.
(August 16th.)
In the Head-quarter of the IInd Army there was the belief that serious fighting with the French was no more to be anticipated on the Moselle, and therefore two Corps, the IIIrd and the Xth, were ordered to march on August 16th, northwards toward the road to Verdun by way of Gorze and Thiaucourt, while the other Corps were directed to advance by forced marches westwards towards the Meuse.
The French retreat from Metz was, however, not completely effected on this day. The trains blocked every road, and in the forenoon three Divisions still remained behind in the Moselle valley. The Emperor, however, escorted by two brigades of cavalry, had departed at an early hour by the road through Etain, which was still comparatively safe. As the right wing of the army could not yet follow, the prosecution of the retreat was postponed until the afternoon, and the left wing, which had already begun the march, was sent back again into its bivouacs. But so early as nine o'clock Prussian shells startled the troops from their rest.
Major Körber had advanced with four batteries close up to Vionville under cover of the cavalry, and the French troopers, surprised by their fire, fled in utter confusion through the camp of the infantry. The latter, however, briskly got under arms in good order, and the artillery opened a heavy fire. Destitute at first of infantry supports, the Prussian guns were withdrawn. Matters soon became serious.