by the severity of the winter against any surprise.
John de Werth, a master in this species of warfare, which he had often
put in practice against Gustavus Horn, conducted the enterprise, and
succeeded, contrary to all expectation.

The attack was made on a side where it was least looked for, on account
of the woods and narrow passes, and a heavy snow storm which fell upon
the same day, (the 24th November, 1643,) concealed the approach of the
vanguard till it halted before Duttlingen. The whole of the artillery
without the place, as well as the neighbouring Castle of Honberg, were
taken without resistance, Duttlingen itself was gradually surrounded by
the enemy, and all connexion with the other quarters in the adjacent
villages silently and suddenly cut off. The French were vanquished
without firing a cannon. The cavalry owed their escape to the swiftness
of their horses, and the few minutes in advance, which they had gained
upon their pursuers. The infantry were cut to pieces, or voluntarily
laid down their arms. About 2,000 men were killed, and 7,000, with 25
staff-officers and 90 captains, taken prisoners. This was, perhaps, the
only battle, in the whole course of the war, which produced nearly the
same effect upon the party which gained, and that which lost;--both
these parties were Germans; the French disgraced themselves. The memory
of this unfortunate day, which was renewed 100 years after at Rosbach,
was indeed erased by the subsequent heroism of a Turenne and Conde; but
the Germans may be pardoned, if they indemnified themselves for the
miseries which the policy of France had heaped upon them, by these
severe reflections upon her intrepidity.

Meantime, this defeat of the French was calculated to prove highly
disastrous to Sweden, as the whole power of the Emperor might now act
against them, while the number of their enemies was increased by a
formidable accession. Torstensohn had, in September, 1643, suddenly
left Moravia, and moved into Silesia. The cause of this step was a
secret, and the frequent changes which took place in the direction of
his march, contributed to increase this perplexity. From Silesia, after
numberless circuits, he advanced towards the Elbe, while the
Imperialists followed him into Lusatia. Throwing a bridge across the
Elbe at Torgau, he gave out that he intended to penetrate through
Meissen into the Upper Palatinate in Bavaria; at Barby he also made a
movement, as if to pass that river