ed a corresponding division in that
of Prince Ferdinand; for whilst he marched with one half to watch the
operations of Broglie, the hereditary Prince of Brunswick marched with
the other half to check the career of Soubise. The skill and vigour of
Ferdinand prevented Broglie from making any important conquests, though
he could not protect the country from his ravages. Perceiving, indeed,
that he could not check the onward march of his enemy, Ferdinand turned
aside into Hesse, and cut off all the communications of the French
in that country, destroying their magazines and menacing their forts,
which, as he foresaw, had the effect of alarming Broglie, and causing
him to retreat out of Hanover. In the meantime, the hereditary Prince of
Brunswick had checked the career of Soubise, and destroyed many of his
magazines; and soon after the French went into winter quarters--Soubise
on the Lower Rhine, and Broglie at Cassel.

Frederick had taken the field in the month of April, and had marched
into Silesia, where the fortress of Schweidnitz was threatened by
the Austrian general, Laudon. On his approach, Laudon retreated into
Bohemia, where he was joined by fresh columns of Russians under Marshal
Butterlin. At the same time another Russian horde, under Romanzow,
re-occupied Pomerania. The Austrian and Russian generals conceived that
they could hem in Frederick, and prevent his escape; but aware of his
danger, the skilful monarch threw himself into his fortified camp of
Buntzelwitz, from behind the strong ramparts of which he laughed his
enemies to scorn. A blockade was attempted, but the country, wasted by
long wars, had become like a wilderness, and afforded no food either
for man or horse; while their provision-waggons, 5000 in number, had all
been taken by a flying column of Prussians, under General Platen, who
had also destroyed three of the largest magazines which the Russians had
established on the confines of Poland. Famine stared them in the face,
and breaking up their blockade, Butterlin marched into Pomerania, and
Laudon to an entrenched camp, near Fribourg. Thus relieved, Frederick
marched towards Upper Silesia, which proved to be an unfortunate
movement; for Laudon, taking advantage of it, rushed from his entrenched
camp, made an assault by night upon Schweidnitz, which lie took by
storm, and then took up his winter-quarters in Silesia. About the same
time the Russians, assisted by the Swedes, took Colberg, which enabl