to negociate for a separate peace with the Emperor at Pirna. He
solicited aid from the Lower Saxon States; but they, long wearied of the
Swedish pretensions and demands for money, now thought only of
themselves; and George, Duke of Lunenburg, in place of flying to the
assistance of Upper Germany, laid siege to Minden, with the intention of
keeping possession of it for himself. Abandoned by his German allies,
the chancellor exerted himself to obtain the assistance of foreign
powers. England, Holland, and Venice were applied to for troops and
money; and, driven to the last extremity, the chancellor reluctantly
resolved to take the disagreeable step which he had so long avoided, and
to throw himself under the protection of France.

The moment had at last arrived which Richelieu had long waited for with
impatience. Nothing, he was aware, but the impossibility of saving
themselves by any other means, could induce the Protestant States in
Germany to support the pretensions of France upon Alsace. This extreme
necessity had now arrived; the assistance of that power was
indispensable, and she was resolved to be well paid for the active part
which she was about to take in the German war. Full of lustre and
dignity, it now came upon the political stage. Oxenstiern, who felt
little reluctance in bestowing the rights and possessions of the empire,
had already ceded the fortress of Philipsburg, and the other long
coveted places. The Protestants of Upper Germany now, in their own
names, sent a special embassy to Richelieu, requesting him to take
Alsace, the fortress of Breyssach, which was still to be recovered from
the enemy, and all the places upon the Upper Rhine, which were the keys
of Germany, under the protection of France. What was implied by French
protection had been seen in the conduct of France towards the bishoprics
of Metz, Toul, and Verdun, which it had held for centuries against the
rightful owners. Treves was already in the possession of French