This curious case is unique in our collection. But it is clearly analogous to a crystal vision; and we have, as already indicated, one or two cases of collective vision in a crystal. All the accounts are fairly recent, and they present, it will be seen, a general agreement. There are indeed certain discrepancies, especially as to the lighting of the room, which is diversely described as electric light, gas, and a candle. There are differences too in the description of the persons seen, but these may have been due to differences in the details of the visions actually seen by the percipients. It is stated that Mrs. C., the medium, kept her eyes closed and did not speak at all throughout the sitting. But the other ladies described to each other what they were seeing, and it is probable that the several visions may have been by this means brought into closer conformity. It is difficult to suppose, however, that the whole of the scenes described originated in the verbal suggestion of one of those present. It is to be regretted that the accounts do not give more precise details as to the nature and relative position of the light; it seems possible that shadows or reflections on the surface of the mirror may have formed a basis upon which the complex scenes described could be built up, under the joint influence of verbal and telepathic suggestion.
In the next case, again, we cannot altogether exclude the influence of verbal suggestion; since the apparition remained visible for an appreciable
