Though Elizabeth possessed such uncontrolled authority over her parliaments, and such extensive influence over her people; though, during a course of thirteen years, she had maintained the public tranquillity, which was only interrupted by the hasty and ill-concerted insurrection in the north; she was still kept in great anxiety, and felt her throne perpetually totter under her. The violent commotions excited in France and the Low Countries, as well as in Scotland, seemed in one view to secure her against any disturbance; but they served, on more reflection, to instruct her in the danger of her situation, when she remarked that England, no less than these neighboring countries, contained the seeds of intestine discord; the differences of religious opinion, and the furious intolerance and animosity of the opposite sectaries. The league, formed at Bayonne in 1566, for the extermination of the Protestants, had not been concluded so secretly but intelligence of it had reached Condé, Coligny, and the other leaders of the Hugonots; and finding that the measures of the court agreed with their suspicions, they determined to prevent the cruel perfidy of their enemies, and to strike a blow before the Catholics were aware of the danger. The Hugonots, though dispersed over the whole kingdom, formed a kind of separate empire; and being closely united, as well by their religious zeal as by the dangers to which they were perpetually exposed, they obeyed with entire submission the orders of their leaders, and were ready on every signal to fly to arms. The king and queen mother were living in great security at Monceaux, in Brie, when they found themselves surrounded by Protestant troops, which had secretly marched thither from all quarters; and had not a body of Swiss come speedily to their relief, and conducted them with great intrepidity to Paris, they must have fallen, without resistance, into the hands of the malecontents. A battle was afterwards fought in the plains of St. Denis; where, though the old constable, Montmorency, the general of the Catholics, was killed combating bravely at the head of his troops, the Hugonots were finally defeated. Condé, collecting his broken forces and receiving a strong reënforcement from the German Protestants, appeared again in the field; and laying siege to Chartres, a place of great importance, obliged the court to agree to a new accommodation. So great was the mutual animosity of those religionists, that even had the leaders on both sides been ever so sincere in their intentions for peace, and reposed ever so much confidence in each other, it would have been difficult to retain the people in tranquillity; much more where such extreme jealousy prevailed, and where the court employed every pacification as a snare for their enemies. A plan was laid for seizing the person of the prince and admiral; who narrowly escaped to Rochelle, and summoned their partisans to their assistance.[*] * Davila, lib. iv.