The Bishop of Wurtzburg formed the plan of the Catholic union, which was
distinguished from the evangelical by the title of the League. The
objects agreed upon were nearly the same as those which constituted the
groundwork of the Union. Bishops formed its principal members, and at
its head was placed Maximilian, Duke of Bavaria. As the only
influential secular member of the confederacy, he was entrusted with far
more extensive powers than the Protestants had committed to their chief.
In addition to the duke's being the sole head of the League's military
power, whereby their operations acquired a speed and weight unattainable
by the Union, they had also the advantage that supplies flowed in much
more regularly from the rich prelates, than the latter could obtain them
from the poor evangelical states. Without offering to the Emperor, as
the sovereign of a Roman Catholic state, any share in their confederacy,
without even communicating its existence to him as emperor, the League
arose at once formidable and threatening; with strength sufficient to
crush the Protestant Union and to maintain itself under three emperors.
It contended, indeed, for Austria, in so far as it fought against the
Protestant princes; but Austria herself had soon cause to tremble before
it.

The arms of the Union had, in the meantime, been tolerably successful in
Juliers and in Alsace; Juliers was closely blockaded, and the whole
bishopric of Strasburg was in their power. But here their splendid
achievements came to an end. No French army appeared upon the Rhine;
for he who was to be its leader, he who was the animating soul of the
whole enterprize, Henry IV., was no more! Their supplies were on the
wane; the Estates refused to grant new subsidies; and the confederate
free cities were offended that their money should be liberally, but
their advice so sparingly called for. Especially were they displeased
at being put to expense for the expedition against Juliers, which had