Their plan was to raise once more those spirits which had been, as everyone supposed, permanently relegated to outer darkness.

So noises began to be heard on the roof of the house, which resolved themselves into cries and groans; then growing bolder, the spirits entered the attics and garrets, announcing their presence by clanking of chains; at last they became so familiar that they invaded the dormitories, where they dragged the sheets off the sisters and abstracted their clothes.
Great was the terror in the convent, and great the talk in the town, so that the mother superior called her wisest, nuns around her and asked them what, in their opinion, would be the best course to take in the delicate circumstances in which they found themselves.

Without a dissentient voice, the conclusion arrived at was, that the late director should be immediately replaced by a man still holier than he, if such a man could be found, and whether because he possessed a reputation for sanctity, or for some other reason, their choice fell on Urbain Grandier.

When the offer of the post was brought to him, he answered that he was already responsible for two important charges, and that he therefore had not enough time to watch over the snow-white flock which they wished to entrust to him, as a good shepherd should, and he recommended the lady superior to seek out another more worthy and less occupied than himself.
This answer, as may be supposed, wounded the self-esteem of the sisters: they next turned their eyes towards Mignon, priest and canon of the collegiate church of Sainte-Croix, and he, although he felt deeply hurt that they had not thought first of him, accepted the position eagerly; but the recollection that Grandier had been preferred before himself kept awake in, him one of those bitter hatreds which time, instead of soothing, intensifies.

From the foregoing narrative the reader can see to what this hate led.
As soon as the new director was appointed, the mother superior confided to him the kind of foes which he would be expected to vanquish.