e not
fortunately been a new harbour which had formed itself on the eastern
side exactly at the period of threatened danger. The dwarf mountain range
of dunes which encircled the town on the eastern side had been purposely
levelled, lest the higher summits should offer positions of vantage to a
besieging foe. In consequence of this operation, the sea had burst over
the land and swept completely around the place, almost converting it into
an island, while at high water there opened a wide and profound gulf
which with the ebb left an excellent channel quite deep enough for even
the ships of war of those days. The next care of the States authorities
was to pierce their fortifications on this side at a convenient point,
thus creating a safe and snug haven within the walls for the fleets of
transports which were soon to arrive by open sea, laden with soldiers and
munitions.

The whole place was about half an hour's walk in circumference. It was
surrounded with a regular counterscarp, bastions, and casemates, while
the proximity of the ocean and the humid nature of the soil ensured it a
network of foss and canal on every side. On the left or western side,
where the old harbour had once been, and which was the most vulnerable by
nature, was a series of strong ravelins, the most conspicuous of which
were called the Sand Hill, the Porcupine, and Hell's Mouth. Beyond these,
towards the southwest, were some detached fortifications, resting for
support, however, upon the place itself, called the Polder, the Square,
and the South Square. On the east side, which was almost inaccessible, as
it would seem, by such siege machinery as then existed, was a work called
the Spanish half-moon, situate on the new harbour called the Guele or
Gullet.

Towards the west and southwest, externally, upon the territory of
Flanders--not an inch of which belonged to the republic, save the
sea-beaten corner in which nestled the little town-eighteen fortresses
had been constructed by the archduke as a protection against hostile
incursions from the place. Of these, the most considerable were St.
Albert, often mentioned during the Nieuport campaign, St. Isabella St.
Clara, and Great-Thirst.

On the 5th July, 1601, the archduke came before the town, and formally
began the siege. He established his headquarters in the fort which bore
the name of his patron saint. Frederic van den Berg meanwhile occupied
fort Breden on the eastern side, with the intention,