It was in 1563, as Granvella had divined,[930] that the intrigues of the French Protestants in Flanders became a matter of serious apprehension. Valenciennes was the most aggressive city of the religion in Flanders, and Margaret of Parma actually was afraid of Montigny doing as Maligny had done at Havre. Already the prince of Orange was the recognized leader of those who sympathized with the Huguenots. To this class England’s support of the prince of Condé, and above all, the assassination of the duke of Guise, came as a real stimulus. Valenciennes, Tournay, Antwerp, even Brussels were stirred. In May, 1563, the demonstrations of the Calvinists at Valenciennes and Tournay became so bold that it required six companies of infantry to keep them overawed. But this measure, instead of accomplishing the result expected, aggravated the situation, for the marquis de Berghes, the commander, was so ostracized by the nobles, that he lost courage. Philip II grew alarmed and wrote to his sister on June 13, 1563, that the example of France counseled most drastic suppression. In reply the regent and the cardinal Granvella implored Philip to come to the Netherlands, but he pleaded ignorance of the language and poverty as excuse. Meanwhile the Orange party practiced so successfully with the duchess of Parma that she inclined toward conciliation instead of coercion. This threw the regent and De Berghes into alignment, who proposed to convoke the States-General to remedy the evils—a programme which the nobles enthusiastically advocated.