Somnambulism is a very common feature in epileptic idiots. In confirmed insanity also, we observe in an intense degree that fearless daring and almost preternatural power which characterise somnambulism. A Highland woman, in a state of puerperal mania, which was increased by a terrific dream, escaped to the gorges of the mountain, and herded with the deer. She became so fleet of foot that it was impossible to overtake her. One day, an awful tempest drove her and her “velvet companions” to the valleys, when she was secured. Providence, which “tempers the wind to the shorn lamb,” had covered her body with hair.
The dreamer walks and talks with imaginary people,—spectral illusion. The following is a perfect illustration of this night-fantasy. It is a story told to Sir Walter Scott by a Lisbon trader: —
“Somnambulism and other nocturnal deceptions lend their aid to the formation of such phantasmata as are formed in the middle state betwixt sleeping and waking. A most respectable person, whose active life had been spent as master and part-owner of a large merchant vessel in the Lisbon trade, gave an account of such an instance, which came under his observation. He was lying in the Tagus, when he was put to great anxiety and alarm by the following incident and its consequences:—One of his crew was murdered by a Portuguese assassin, and a report arose that the ghost of the slain man haunted the vessel. Sailors are generally superstitious, and those of my friend’s vessel became unwilling to remain on board the ship; and it was probable they might desert, rather than return to England with the ghost for a passenger. To prevent so great a calamity, the captain determined to examine the story to the bottom. He soon found that, though all pretended to have seen lights and heard noises, and so forth, the weight of the evidence lay upon the statement of one of his own mates, an Irishman and a catholic, which might increase his tendency to superstition; but in other respects a veracious, honest, and sensible person, whom Captain S. had no reason to suspect would wilfully deceive him. He affirmed to Captain S., with the deepest obtestations, that the spectre of the murdered man appeared to him almost nightly, took him from his place in the vessel, and, according to his own expression, worried his life out. He made these communications with a degree of horror, which intimated the reality of his distress and apprehensions. The captain, without any argument at the time, privately resolved to watch the motions of the ghost-seer in the night, whether alone, or with a witness, I have forgotten. As the ship-bell struck twelve, the sleeper started up with a ghastly and disturbed countenance, and lighting a candle proceeded to the galley, or cock-room, of the vessel. He sat down with his eyes open, staring before him, as on some terrible object which he beheld with horror, yet from which he could not withhold his eyes. After a short space he arose, took up a tin can or decanter, filled it with water, muttering to himself all the while, mixed salt in the water, and sprinkled it about the galley. Finally, he sighed deeply, like one relieved from a heavy burden, and, returning to his hammock, slept soundly. In the next morning, the haunted man told the usual precise story of his apparition, with the additional circumstances that the ghost had led him to the galley; but that he had fortunately, he knew not how, obtained possession of some holy water, and succeeded in getting rid of his unwelcome visitor. The visionary was then informed of the real transactions of the night, with so many particulars as to satisfy him he had been the dupe of his imagination. He acquiesced in his commander’s reasoning, and the dream, as often happens in these cases, returned no more after its imposture had been detected.”
The case I am about to relate occurred within my own experience.
A butcher’s boy, about sixteen years old, apparently in perfect health, after dosing a few minutes in his chair, suddenly started up, and began to employ himself about his usual avocations. He had saddled and mounted his horse, and it was with the greatest difficulty that those around him could remove him from the saddle and carry him within doors. While he was held in the chair by force, he continued violently the actions of kicking, whipping, and spurring. His observations regarding orders from his master’s customers, the payment at the turnpike-gate, &c. were seemingly rational. The eyes when opened were perfectly sensible to light. It appears that flagellation even had no effect in restoring the patient to a proper sense of his condition. The pulse in this case was 130, full and hard; on the abstraction of thirty ounces of blood it sunk to 80, and diaphoresis ensued. After labouring under this phrenzy for the space of an hour, he became sensible; was astonished at what he was told had happened, and stated that he recollected nothing subsequent to his having fetched some water and moved from one chair to another, which indeed he had done immediately before his delirium came on.
Cast. In the monastery of ——, this story was told to a party of Alpine travellers, to beguile our winter’s evening.
A melancholic nobleman of Italy, Signor Augustin, walked usually at the waning of the moon. The walk was always preceded by his lying on his back, with eyes fixed and open. At this time the beatings of his heart were scarcely perceptible. During this state, he noticed none of his companions around him; but if any noise was made by them, his steps were hurried and agitated, and if the noise was increased, a sort of maniacal state was induced. In his sleep he would saddle and mount his horse, he would listen at a key-hole if he heard noises in another room, and, if he entered his billiard-room, he would seem to be playing with the cue. On returning to his bed, he usually slept for ten hours after his walk. Tickling would always rouse him.
In a Gazette of Augsburg, I have read this sad story: “Dresden was the theatre of a melancholy spectacle on the 20th ult. As early as seven in the morning a female was seen walking on the roof of one of the loftiest houses in the city, apparently occupied in preparing some ornaments as a Christmas present. The house stood as it were alone, being much higher than those adjoining it, and to draw her from her perilous situation was impossible. Thousands of spectators had assembled in the streets. It was discovered to be a handsome girl, nineteen years of age, the daughter of a master baker, possessing a small independence bequeathed to her by her mother. She continued her terrific promenade for hours, at times sitting on the parapet and dressing her hair. The police came to the spot, and various means of preservation were resorted to. In a few minutes the street was thickly strewn with straw, and beds were called for from the house, but the heartless father, influenced by the girl’s stepmother, refused them. Nets were suspended from the balcony of the first floor, and the neighbours fastened sheets to their windows. All this time the poor girl was walking in perfect unconsciousness, sometimes gazing toward the moon, and at others singing or talking to herself. Some persons succeeded in getting on the roof, but dared not approach her for fear of the consequences if they awoke her. Towards eleven o’clock she approached the very verge of the parapet, leaned forwards, and gazed upon the multitude beneath. Every one felt that the moment of the catastrophe had arrived. She rose up, however, and returned calmly to the window by which she had got out. When she saw there were lights in the room she uttered a piercing shriek, which was reechoed by thousands below, and fell dead into the street.”
Such would have been the result, according to poetical justice, in the beautiful romance of “La Sonnambula.” Had Amina been awakened while she was descending, she would probably have toppled down headlong!
Ev. Custom would render these wakings less formidable perhaps. There was a family alluded to by Dr. Willis, in which the father and many sons jostled each other nightly in their sleep-walk. This was probably but a cheerful recognition and to sleep again.