keep him inactive, by reviving the negociation for a neutrality. But
the King's distrust, too often and too justly excited by his previous
conduct, frustrated this design; and the intentional delay of
Wallenstein abandoned Bavaria to the Swedes.

Thus far had Gustavus advanced from victory to victory, without meeting
with an enemy able to cope with him. A part of Bavaria and Swabia, the
Bishoprics of Franconia, the Lower Palatinate, and the Archbishopric of
Mentz, lay conquered in his rear. An uninterrupted career of conquest
had conducted him to the threshold of Austria; and the most brilliant
success had fully justified the plan of operations which he had formed
after the battle of Breitenfeld. If he had not succeeded to his wish in
promoting a confederacy among the Protestant States, he had at least
disarmed or weakened the League, carried on the war chiefly at its
expense, lessened the Emperor's resources, emboldened the weaker States,
and while he laid under contribution the allies of the Emperor, forced a
way through their territories into Austria itself. Where arms were
unavailing, the greatest service was rendered by the friendship of the
free cities, whose affections he had gained, by the double ties of
policy and religion; and, as long as he should maintain his superiority
in the field, he might reckon on every thing from their zeal. By his
conquests on the Rhine, the Spaniards were cut off from the Lower
Palatinate, even if the state of the war in the Netherlands left them at
liberty to interfere in the affairs of Germany. The Duke of Lorraine,
too, after his unfortunate campaign, had been glad to adopt a
neutrality. Even the numerous garrisons he had left behind him, in his
progress through Germany, had not diminished his army; and, fresh and
vigorous as when he first began his march, he now stood in the centre of
Bavaria, determined and prepared to carry the war into the heart of
Austria.