From the commencement of this war, the King my husband doing me the honour to love me, and commanding me not to leave him, I had resolved to share his fortune, not without extreme regret, in observing that this war was of such a nature that I could not, in conscience, wish success to either side; for if the Huguenots got the upper hand, the religion which I cherished as much as my life was lost, and if the Catholics prevailed, the King my husband was undone. But, being thus attached to my husband, by the duty I owed him, and obliged by the attentions he was pleased to show me, I could only acquaint the King and the Queen my mother with the situation to which I was reduced, occasioned by my advice to them not having been attended to. I, therefore, prayed them, if they could not extinguish the flames of war in the midst of which I was placed, at least to give orders to Marechal de Biron to consider the town I resided in, and three leagues round it, as neutral ground, and that I would get the King my husband to do the same. This the King granted me for Nerac, provided my husband was not there; but if he should enter it, the neutrality was to cease, and so to remain as long as he continued there.
This convention was observed, on both sides, with all the exactness I could desire. However, the King my husband was not to be prevented from often visiting Nerac, which was the residence of his sister and me.
He was fond of the society of ladies, and, moreover, was at that time greatly enamoured with Fosseuse, who held the place in his affections which Rebours had lately occupied. Fosseuse did me no ill offices, so that the King my husband and I continued to live on very good terms, especially as he perceived me unwilling to oppose his inclinations.
Led by such inducements, he came to Nerac, once, with a body of troops, and stayed three days, not being able to leave the agreeable company he found there. Marechal de Biron, who wished for nothing so much as such an opportunity, was apprised of it, and, under pretence of joining M. de Cornusson, the seneschal of Toulouse, who was expected with a reinforcement for his army, he began his march; but, instead of pursuing the road, according to the orders he had issued, he suddenly ordered his troops to file off towards Nerac, and, before nine in the morning, his whole force was drawn up within sight of the town, and within cannon-shot of it.
The King my husband had received intelligence, the evening before, of the expected arrival of M. de Cornusson, and was desirous of preventing the junction, for which purpose he resolved to attack him and the Marshal separately. As he had been lately joined by M. de La Rochefoucauld, with a corps of cavalry consisting of eight hundred men, formed from the nobility of Saintonge, he found himself sufficiently strong to undertake such a plan. He, therefore, set out before break of day to make his attack as they crossed the river. But his intelligence did not prove to be correct, for De Cornusson passed it the evening before. My husband, being thus disappointed in his design, returned to Nerac, and entered at one gate just as Marechal de Biron drew up his troops before the other.
There fell so heavy a rain at that moment that the musketry was of no use. The King my husband, however, threw a body of his troops into a vineyard to stop the Marshal's progress, not being able to do more on account of the unfavourableness of the weather.
In the meantime, the Marshal continued with his troops drawn up in order of battle, permitting only two or three of his men to advance, who challenged a like number to break lances in honour of their mistresses.
The rest of the army kept their ground, to mask their artillery, which, being ready to play, they opened to the right and left, and fired seven or eight shots upon the town, one of which struck the palace. The Marshal, having done this, marched off, despatching a trumpeter to me with his excuse. He acquainted me that, had I been alone, he would on no account have fired on the town; but the terms of neutrality for the town, agreed upon by the King, were, as I well knew, in case the King my husband should not be found in it, and, if otherwise, they were void.
Besides which, his orders were to attack the King my husband wherever he should find him.
I must acknowledge on every other occasion the Marshal showed me the greatest respect, and appeared to be much my friend. During the war my letters have frequently fallen into his hands, when he as constantly forwarded them to me unopened. And whenever my people have happened to be taken prisoners by his army, they were always well treated as soon as they mentioned to whom they belonged.
I answered his message by the trumpeter, saying that I well knew what he had done was strictly agreeable to the convention made and the orders he had received, but that a gallant officer like him would know how to do his duty without giving his friends cause of offence; that he might have permitted me the enjoyment of the King my husband's company in Nerac for three days, adding, that he could not attack him, in my presence, without attacking me; and concluding that, certainly, I was greatly offended by his conduct, and would take the first opportunity of making my complaint to the King my brother.