orce
of regular troops. The throwing up of field-works and barricades went on
with such speed that the blockading forces were able in a few days to
detach a strong column towards Chalons-sur-Marne in order to help the
army of the Crown Prince of Prussia. That army in the meantime was in
pursuit of MacMahon by way of Nancy, and strained every nerve so as to
be able to strike at the southern railway lines out of Paris. It was,
however, diverted to the north-west by events soon to be described.

The German force detached from the neighbourhood of Metz consisted of
the Prussian Guards, the 4th and 12th corps, and two cavalry divisions.
This army, known as the Army of the Meuse, was placed under the command
of the Crown Prince of Saxony. Its aim was, in common with the Third
German Army (that of the Crown Prince of Prussia), to strike at MacMahon
before he received reinforcements. The screen of cavalry which preceded
the Army of the Meuse passed that river on the 22nd, when the bulk of
the forces of the Crown Prince of Prussia crossed not many miles farther
to the south. The two armies swept on westwards within easy distance of
one another; and on the 23rd their cavalry gleaned news of priceless
value, namely, that MacMahon's army had left Chalons. On the next day
the great camp was found deserted.

In fact, MacMahon had undertaken a task of terrible difficulty. On
taking over the command at Chalons, where Napoleon III. arrived from
Metz on the 16th, he found hopeless disorder not only among his own
beaten troops, but among many of the newcomers; the worst were the Garde
Mobile, many regiments of whom greeted the Emperor with shouts of _A
Paris_. To meet the Germans in the open plains of Champagne with forces
so incoherent and dispirited was sheer madness; and a council of war on
the 17th came to the conclusion to fall back on the capital and operate
within its outer forts--a step which might enable the army to regain
confidence, repress any rising in the capital, and perhaps inflict
checks on the Germans, until the provinces rose _en masse_ against the
invaders. But at this very time the Empress-Regent and the Palikao
Ministry at Paris came to an exactly contrary decision, on the ground
that the return of the Emperor with MacMahon's army would look like
personal cowardice and a mean desertion of Bazaine at Metz. The Empress
was for fighting _a outrance_, and her Government issued orders for a
national rising and the enroll