According to her testimony, the Most Holy Virgin had appeared to her, these apparitions were repeated various times, she had been charged to acquaint her Director with what she had seen and heard, an important mission had been confided to her, that of having struck and circulated a medal in honor of the Immaculate Conception. The third chapter of this volume gives a detailed account of these visions, just as they have been transmitted to us from the hand of the Sister herself. Notwithstanding the sensible assurances of the Sister's veracity, M. Aladel listened to these communications with mistrust, as he tells us himself, in the canonical investigation prescribed in 1836 by Mgr. de Quélen; he professed to consider them of little value, as if they had been the pious vagaries of a young girl's imagination. He told her to regard them in the same light, and he even went so far as to humble her, and reproach her with a want of submission. The poor Sister, unable to convince him, dared speak no more of the apparitions of the Blessed Virgin; she never mentioned the subject to him except when she felt herself tormented and constrained to do so by an almost irresistible desire. "Such was the reason," says M. Aladel, "that she spoke to him concerning the matter but three times, although the visions were much oftener repeated." After thus relieving her heart, she became perfectly calm. The investigation also shows us that Sister Catherine sought no other confidant of her secrets than her confessor; she never mentioned them to her Superior or any one else. It was to M. Aladel Mary had directed her, to him only did she speak, and she even exacted of him the promise that her name would never be mentioned.[3] [Footnote 3: Verbal process of the investigation made by order of Mgr. de Quélen in 1836, upon the origin of the medal, MS. p. 10.] After this pledge, M. Aladel related the vision to M. Étienne and others, but without designating the Sister's identity, directly or indirectly. We shall see later how Providence always guarded her secret. These celestial communications, we may easily imagine, produced in the soul of Sister Labouré profound impressions, which usually remained even after she had finished her devotions, and which rendered her in some degree oblivious of what was passing around her. It is related that after one of these apparitions she rises like the others at the given signal, leaves the chapel, and takes her place in the refectory, but remains so absorbed that she never thinks of touching the meal apportioned her. Sister Caillaud, third Directress, going her rounds, says bluntly to her: "Ah! Sister Labouré, are you still in an ecstasy?" This recalls her to herself, and the good Directress, who knows not how truly she has spoken, suspects nothing.