The winter of 1568-69 was occupied with Huguenot and Catholic negotiations for foreign support and with preparations for a renewal of the war when the spring came. Meanwhile the delay of France to pay its debts in Switzerland had gradually provoked a change of public sentiment in the forest cantons, which pushed them a few years later into espousal of Spain. The loss of its ascendency in Switzerland was a particularly hard blow to France. For the policy of Spain had been to rouse a religious war in the Alpine lands, so that her intervention would find easy entrance. The five cantons of the center were the fulcrum of Spain’s diplomatic efforts. Day by day the tension became greater, the five cantons inclining more to Spain, their neighbors leaning to France, while between the two groups Bern and Zurich continued neutral, refusing to aid the prince of Condé with either men or money.[1301] Military events were insignificant. Anjou remained with his army in Limousin, and the prince of Condé in Périgord. On December 23, 1568, there was a skirmish near Loudun. In January Condé marched to the relief of Sancerre. The town was of very strong situation and Brocbart, the Huguenot commandant, filled a great number of wine-vats with sand and earth and used them for gabions, and so managed to hold out against five assaults,[1302] although the place was so invested by the Catholic army that the prince could do nothing to relieve it. Failing this, he marched upon Saumur in the vain hope of forcing a crossing of the Loire at some point, on the way putting the garrison of 150 men in the abbey of St. Florens at Pont-de-Cé to the sword. Both armies suffered terribly from the weather and the condition of the country.[1303] In the King’s council the Politique party still labored for peace, and in the interim made an unsuccessful effort to restore the Edict of Toleration.[1304] The cessation of hostilities, however, was complete enough to alarm the Pope, who feared another truce would be made and used exhortation and promise in order to prevent any compromise with heresy.[1305] The Dutch and English were attentive observers of the movement in France, the former especially, for they felt that they and the French Protestants were engaged in a common cause. From England came numbers of English gentlemen to La Rochelle, in order to follow Condé in the war, and the Channel and the Bay of Biscay were thronged with English and Dutch privateers.[1306] Elizabeth, as the saying went, wanted “to throw the stone and hide the arm.” Although the English ambassador, Sir Henry Norris, protested the innocence of his government and the queen wrote with her own hand that she would not interfere in France, Englishmen were landed at La Rochelle and in Brittany and English vessels brought over gunpowder, shoes, and arms.[1307]