I habitually read while combing and brushing my hair at night, and though I made no use of my looking-glass while thus employed, having my eyes fixed on my book, I sat (for purposes of general convenience) at my toilet table in front of the mirror.  While engrossed in my book it has frequently happened to me accidentally to raise my eyes and suddenly to fix them on my own image in the glass, when a feeling of startled surprise, as if I had not known I was there and did not immediately recognize my own reflection, would cause me to remain looking at myself, the intentness with which I did so increasing as the face appeared to me not my own; and under this curious fascination my countenance has altered, becoming gradually so dreadful, so much more dreadful in expression than any human face I ever saw or could describe, while it was next to impossible for me to turn my eyes away from the hideous vision confronting me, that I have felt more than once that unless by the strongest effort of will I immediately averted my head, I should certainly become insane.  Of course I was myself a party to this strange fascination of terror, and must, no doubt, have exercised some power of volition in the assumption of the expression that my face gradually presented, and which was in no sense a distortion or grimace, but a terrible look suggestive of despair and desperate wickedness, the memory of which even now affects me painfully.  But though in some measure voluntary, I do not think I was conscious at the time that the process was so; and I have never been able to determine the precise nature of this nervous affection, which, beginning thus in a startled feeling of sudden surprise, went on to such a climax of fascinated terror.

I was already at this time familiar enough with the theory of ghosts, of which one need not be afraid, through Nicolai of Berlin’s interesting work upon the curious phantasmagoria of apparitions, on which he made and recorded so many singular observations.  Moreover, my mother, from a combination of general derangement of the system and special affection of the visual nerves, was at one time constantly tormented by whole processions and crowds of visionary figures, of the origin and nature of which she was perfectly aware, but which she often described as exceedingly annoying by their grotesque and distorted appearance, and wearisome from their continual recurrence and thronging succession.  With the recovery of her general health she obtained a release from this disagreeable haunting.

One of the most remarkable and painful instances of affection of the visual organs in consequence of a violent nervous shock was that experienced by my friend Miss T——­, who, after seeing her cousin, Lady L——­, drowned while bathing off the rocks at her home at Ardgillan, was requested by Lord L——­ to procure for him, before his wife’s burial, the wedding ring from her finger.  The poor lady’s body was terribly swollen and discolored, and Miss T——­