ite to repair the
damage. The Archimedes of Antwerp was not deterred by any of these
disappointments. Anew he fitted out two large vessels which were armed
with iron hooks and similar instruments in order to tear asunder the
bridge. But when the moment came for these vessels to get under weigh
no one was found ready to embark in them. The engineer was therefore
obliged to think of a plan for giving to these machines such a
self-impulse that, without being guided by a steersman, they would keep the
middle of the stream, and not, like the former ones, be driven on the
bank by the wind. One of his workmen, a German, here hit upon a strange
invention, if Strada's description of it is to be credited. He affixed a
sail under the vessel, which was to be acted upon by the water, just as
an ordinary sail is by the wind, and could thus impel the ship with the
whole force of the current. The result proved the correctness of his
calculation; for this vessel, with the position of its sails reversed,
not only kept the centre of the stream, but also ran against the bridge
with such impetuosity that the enemy had not time to open it and was
actually burst asunder. But all these results were of no service to the
town, because the attempts were made at random and were supported by no
adequate force. A new fire-ship, equipped like the former, which had
succeeded so well, and which Gianibelli had filled with four thousand
pounds of the finest powder was not even used; for a new mode of
attempting their deliverance had now occurred to the people of Antwerp.

Terrified by so many futile attempts from endeavoring to clear a
passage for vessels on the river by force, they at last came to the
determination of doing without the stream entirely. They remembered the
example of the town of Leyden, which, when besieged by the Spaniards ten
years before, had saved itself by opportunely inundating the surrounding
country, and it was resolved to imitate this example. Between Lillo and
Stabroek, in the district of Bergen, a wide and somewhat sloping plain
extends as far as Antwerp, being protected by numerous embankments and
counter-embankments against the irruptions of the East Scheldt. Nothing
more was requisite than to break these dams, when the whole plain would
become a sea, navigable by flat-bottomed vessels almost to the very
walls of Antwerp. If this attempt should succeed, the Duke of Parma
might keep the Scheldt guarded with his bridge of boats