the Roman Church in the exercise of its religion; to
restore fugitives and the banished for conscience sake, and to require of
all magistrates and officers of guilds and brotherhoods an oath of
fidelity." The Prince likewise prescribed the form of that oath,
repeating therein, to his eternal honor, the same strict prohibition of
intolerance. "Likewise," said the formula, "shall those of 'the religion'
offer no let or hindrance to the Roman churches."

The Prince was still in Germany, engaged in raising troops and providing
funds. He directed; however, the affairs of the insurgent provinces in
their minutest details, by virtue of the dictatorship inevitably forced
upon him both by circumstances and by the people. In the meantime; Louis
of Nassau, the Bayard of the Netherlands, performed a most unexpected and
brilliant exploit. He had been long in France, negotiating with the
leaders of the Huguenots, and, more secretly, with the court. He was
supposed by all the world to be still in that kingdom, when the startling
intelligence arrived that he had surprised and captured the important
city of Mons. This town, the capital of Hainault, situate in a fertile,
undulating, and beautiful country, protected by lofty walls, a triple
moat, and a strong citadel, was one of the most flourishing and elegant
places in the Netherlands. It was, moreover, from its vicinity to the
frontiers of France; a most important acquisition to the insurgent party.
The capture was thus accomplished. A native of Mons, one Antony Oliver, a
geographical painter, had insinuated himself into the confidence of Alva,
for whom he had prepared at different times some remarkably well-executed
maps of the country. Having occasion to visit France, he was employed by
the Duke to keep a watch upon the movements of Louis of Nassau, and to
make a report as to the progress of his intrigues with the court of
France. The painter, however, was only a spy in disguise, being in
reality devoted to the cause of freedom, and a correspondent of Orange
and his family. His communications with Louis, in Paris, had therefore a
far different result from the one anticipated by Alva. A large number of
adherents within the city of Mons had already been secured, and a plan
was now arranged between Count Louis, Genlis, De la Noue, and other
distinguished Huguenot chiefs, to be carried out with the assistance of
the brave and energetic artist.

On the 23rd of May, Oliver appeared at the