strength of its works, and its natural defences, bade defiance to
assault, while the Imperial generals who commanded in that quarter had
orders to retain it at any cost. But the duke, trusting to his good
fortune, resolved to attempt the siege. Its strength rendered it
impregnable; it could, therefore, only be starved into a surrender; and
this was facilitated by the carelessness of the commandant, who,
expecting no attack, had been selling off his stores. As under these
circumstances the town could not long hold out, it must be immediately
relieved or victualled. Accordingly, the Imperial General Goetz rapidly
advanced at the head of 12,000 men, accompanied by 3000 waggons loaded
with provisions, which he intended to throw into the place. But he was
attacked with such vigour by Duke Bernard at Witteweyer, that he lost
his whole force, except 3000 men, together with the entire transport. A
similar fate at Ochsenfeld, near Thann, overtook the Duke of Lorraine,
who, with 5000 or 6000 men, advanced to relieve the fortress. After a
third attempt of general Goetz for the relief of Breysach had proved
ineffectual, the fortress, reduced to the greatest extremity by famine,
surrendered, after a blockade of four months, on the 17th December 1638,
to its equally persevering and humane conqueror.

The capture of Breysach opened a boundless field to the ambition of the
Duke of Weimar, and the romance of his hopes was fast approaching to
reality. Far from intending to surrender his conquests to France, he
destined Breysach for himself, and revealed this intention, by exacting
allegiance from the vanquished, in his own name, and not in that of any
other power. Intoxicated by his past success, and excited by the
boldest hopes, he believed that he should be able to maintain his
conquests, even against France herself. At a time when everything
depended upon bravery, when even personal strength was of importance,
when troops and generals were of more value than territories, it was