retreat at any moment; and whether on the banks of the Rhine, or at the
mouth of the Lech, alike maintaining his communication with his
hereditary dominions.

The consternation of the Emperor and the League at Tilly's defeat at
Leipzig, was scarcely greater than the surprise and embarrassment of the
allies of the King of Sweden at his unexpected success. It was beyond
both their expectations and their wishes. Annihilated in a moment was
that formidable army which, while it checked his progress and set bounds
to his ambition, rendered him in some measure dependent on themselves.
He now stood in the heart of Germany, alone, without a rival or without
an adversary who was a match for him. Nothing could stop his progress,
or check his pretensions, if the intoxication of success should tempt
him to abuse his victory. If formerly they had dreaded the Emperor's
irresistible power, there was no less cause now to fear every thing for
the Empire, from the violence of a foreign conqueror, and for the
Catholic Church, from the religious zeal of a Protestant king. The
distrust and jealousy of some of the combined powers, which a stronger
fear of the Emperor had for a time repressed, now revived; and scarcely
had Gustavus Adolphus merited, by his courage and success, their
confidence, when they began covertly to circumvent all his plans.
Through a continual struggle with the arts of enemies, and the distrust
of his own allies, must his victories henceforth be won; yet resolution,
penetration, and prudence made their way through all impediments. But
while his success excited the jealousy of his more powerful allies,
France and Saxony, it gave courage to the weaker, and emboldened them
openly to declare their sentiments and join his party. Those who could
neither vie with Gustavus Adolphus in importance, nor suffer from his
ambition, expected the more from the magnanimity of their powerful ally,
who enriched them with the spoils of their enemies, and protected them