Meantime the deputation from the city of Brussels arrived on the 28th of March at Mons, in Hainault, where they were received with great courtesy by Count de Lalain, governor of the province. The enthusiasm with which he had espoused the cause of Queen Margaret and her brother Anjou had cooled, but the Count received the Brussels envoys with a kindness in marked contrast with the brutality of Melun. He made many fine speeches—protesting his attachment to, the union, for which he was ready to shed the last drop of his blood—entertained the deputies at dinner, proposed toasts to the prosperity of the united provinces, and dismissed his guests at last with many flowery professions. After dancing attendance for a few days, however, upon the estates of the Walloon provinces, both sets of deputies were warned to take their instant departure as mischief-makers and rebels. They returned, accordingly, to Brussels, bringing the written answers which the estates had vouchsafed to send.
The states-general, too, inspired by William of Orange, addressed a solemn appeal to their sister provinces, thus about to abjure the bonds of relationship for ever. It seemed right, once for all, to grapple with the Ghent Pacification for the last time, and to strike a final blow in defence of that large statesmanlike interpretation, which alone could make the treaty live. This was done eloquently and logically. The Walloons were reminded that at the epoch of the Ghent peace the number of Reformers outside of Holland and Zealand was supposed small. Now the new religion had spread its roots through the whole land, and innumerable multitudes desired its exercise. If Holland and Zealand chose to reestablish the Catholic worship within their borders, they could manifestly do so without violating the treaty of Ghent. Why then was it not competent to other provinces, with equal allegiance to the treaty, to sanction the Reformed religion within their limits?
Parma, on his part, publicly invited the states-general, by letter, to sustain the Ghent treaty by accepting the terms offered to the Walloons, and by restoring the system of the Emperor Charles, of very lofty memory. To this superfluous invitation the states-general replied, on the 19th of March, that it had been the system of the Emperor Charles; of lofty memory, to maintain the supremacy of Catholicism and of Majesty in the Netherlands by burning Netherlanders—a custom which the states, with common accord, had thought it desirable to do away with.
In various fervently-written appeals by Orange, by the states-general, and by other bodies, the wavering provinces were warned against seduction. They were reminded that the Prince of Parma was using this minor negotiation “as a second string to his bow;” that nothing could be more puerile than to suppose the Spaniards capable, after securing Maestricht, of sending away their troops thus “deserting the bride in the midst of the honeymoon.”