wintry gales, would often sweep over the painfully
constructed works of besieger and besieged and destroy in an hour the
labour of many weeks. The Porcupine's small but vitally-important ravelin
lying out in the counterscarp between the old town and the new, guarding
the sluices by which the water for the town moats and canals was
controlled, and preventing the pioneers of the enemy from undermining the
western wall--was so damaged by the sea as to be growing almost
untenable. Indefatigably had the besieged attempted with wicker-work and
timber and palisades to strengthen this precious little fort, but they
had found, even as Bucquoy and the archduke on their part had learned,
that the North Sea in winter was not to be dammed by bulrushes. Moreover,
in a bold and successful assault the besiegers had succeeded in setting
fire to the inflammable materials heaped about the ravelin to such effect
that the fire burned for days, notwithstanding the flooding of the works
at each high tide. The men, working day and night, scorching in the
flames, yet freezing kneedeep in the icy slush of the trenches and
perpetually under fire of the hostile batteries, became daily more and
more exhausted, notwithstanding their determination to hold the place.
Christmas drew nigh, and a most gloomy, festival it was like to be, for
it seemed as if the beleaguered garrison had been forgotten by the
States. Weeks had passed away without a single company being sent to
repair the hideous gaps made daily in the ranks of those defenders of a
forlorn hope. It was no longer possible to hold the external works; the
Square, the Polder, and the other forts on the southwest which Vere had
constructed with so much care and where he had thus far kept his
headquarters. On Sunday morning,--23rd December, he reluctantly gave
orders that they should be abandoned on the following day and the whole
garrison concentrated within the town.

The clouds were gathering darkly over the head of the gallant Vere; for
no sooner had he arrived at this determination than he learned from a
deserter that the archduke had fixed upon that very Sunday evening for a
general assault upon the place. It was hopeless for the garrison to
attempt to hold these outer forts, for they required a far larger number
of soldiers than could be spared from the attenuated little army. Yet
with those forts in the hands of the enemy there would be nothing left
but to make the best and speediest terms