on this plea, he remained firmly fixed in Bohemia, which he guarded as
if it had been his own property. And when the Emperor laid upon him his
commands to move towards the Danube, and prevent the Duke of Weimar from
establishing himself in so dangerous a position on the frontiers of
Austria, Wallenstein thought proper to conclude the campaign a second
time, and quartered his troops for the winter in this exhausted kingdom.

Such continued insolence and unexampled contempt of the Imperial orders,
as well as obvious neglect of the common cause, joined to his equivocal
behaviour towards the enemy, tended at last to convince the Emperor of
the truth of those unfavourable reports with regard to the Duke, which
were current through Germany. The latter had, for a long time,
succeeded in glozing over his criminal correspondence with the enemy,
and persuading the Emperor, still prepossessed in his favour, that the
sole object of his secret conferences was to obtain peace for Germany.
But impenetrable as he himself believed his proceedings to be, in the
course of his conduct, enough transpired to justify the insinuations
with which his rivals incessantly loaded the ear of the Emperor. In
order to satisfy himself of the truth or falsehood of these rumours,
Ferdinand had already, at different times, sent spies into Wallenstein's
camp; but as the Duke took the precaution never to commit anything to
writing, they returned with nothing but conjectures. But when, at last,
those ministers who formerly had been his champions at the court, in
consequence of their estates not being exempted by Wallenstein from the
general exactions, joined his enemies; when the Elector of Bavaria
threatened, in case of Wallenstein being any longer retained in the
supreme command, to unite with the Swedes; when the Spanish ambassador
insisted on his dismissal, and threatened, in case of refusal, to
withdraw the subsidies furnished by his Crown, the Emperor found himself
a second time compelled to deprive him of the command.