, as already stated, when he
first began to entertain suspicions of the Emperor, entered immediately
into a secret alliance with France, by which, in the event of any change
in the Emperor's sentiments, he hoped to secure the possession of the
Palatinate. But though the origin of the treaty clearly showed against
what enemy it was directed, Maximilian now thought proper to make use of
it against the King of Sweden, and did not hesitate to demand from
France that assistance against her ally, which she had simply promised
against Austria. Richelieu, embarrassed by this conflicting alliance
with two hostile powers, had no resource left but to endeavour to put a
speedy termination to their hostilities; and as little inclined to
sacrifice Bavaria, as he was disabled, by his treaty with Sweden, from
assisting it, he set himself, with all diligence, to bring about a
neutrality, as the only means of fulfilling his obligations to both.
For this purpose, the Marquis of Breze was sent, as his plenipotentiary,
to the King of Sweden at Mentz, to learn his sentiments on this point,
and to procure from him favourable conditions for the allied princes.
But if Louis XIII. had powerful motives for wishing for this
neutrality, Gustavus Adolphus had as grave reasons for desiring the
contrary. Convinced by numerous proofs that the hatred of the princes
of the League to the Protestant religion was invincible, their aversion
to the foreign power of the Swedes inextinguishable, and their
attachment to the House of Austria irrevocable, he apprehended less
danger from their open hostility, than from a neutrality which was so
little in unison with their real inclinations; and, moreover, as he was
constrained to carry on the war in Germany at the expense of the enemy,
he manifestly sustained great loss if he diminished their number without
increasing that of his friends. It was not surprising, therefore, if
Gustavus evinced little inclination to purchase the neutrality of the
League, by which he was likely to gain so little, at the expense of the
advantages he had already obtained.

The conditions, accordingly, upon which he offered to adopt the
neutrality towards Bavaria were severe, and suited to these views. He
required of the whole League a full and entire cessation from all
hostilities; the recall of their troops from the imperial army, from the
conquered towns, and from all the Protestant countries; the reduction of
their military force; the