On the 18th occurred the battle of Fere-Champenoise, which his Majesty
fought to clear the road intervening between him and Arcis-sur-Aube,
where were the Emperor Alexander and the King of Prussia, who, on
learning of this new success of the Emperor, quickly fell back to Troyes.
The pronounced intention of his Majesty was then to go as far as Bar-sur-
Aube. We had already passed the Aube at Plancy, and the Seine at Mery,
but it was necessary to return to Plancy. This was on the 19th, the same
day on which the Count d'Artois arrived at Nancy, and on which the
rupture of the Congress of Chatillon occurred, which I mentioned in the
preceding chapter, following the order in which my souvenirs recurred to
my mind.

The 20th March was, as I have said, an eventful date in the Emperor's
life, and was to become still more so one year later. The 20th March,
1814, the King of Rome completed his third year, while the Emperor was
exposing himself, if it were possible, even more than was his usual
custom. At the battle of Arcis-sur-Aube, which took place on that day,
his Majesty saw that at last he would have new enemies to encounter. The
Austrians themselves entered the line of battle; and an immense army,
under the command of the Prince von Schwarzenberg, spread itself out
before him, when he supposed he had only an advance guard to resist. The
coincidence may not perhaps appear unimportant that the Austrian army did
not begin to fight seriously or attack the Emperor in person until the
day after the rupture of the Congress of Chatillon. Was this the result
of chance, or did the Emperor of Austria indeed prefer to remain in the
second line, and spare the person of his son-in-law, so long as peace
appeared possible to him? This is a question which it is not my province
to answer.

The battle of Arcis-sur-Aube was terrible, and ended only with the close