Cicero and Quintilian adopted his system, connecting the ideas of a discourse with certain figures. The different parts of the hilt of a sword, for instance, might regulate the details of a battle; the different parts of a tree associate the relations of a journey. Other mnemonic teachers recommended the division of ideas to correspond with the distribution of ahouse; while some of them refreshed the memory by associations connected with the fingers and other parts of the hand. Cicero expresses himself plainly on this subject: “Qui multa voluerit meminisse, multa sibi loca comparet: oportet multos comparare locos, ut in multis locis multas imagines collocemus.”
The celebrated Feinagle who delivered lectures on memory had adopted the system of aiding the memory by dates, changing the figures in the dates into the letters of the alphabet corresponding to them in number. These letters were then formed into a word to be in some way associated with the date to be remembered—for instance—Henry IV., King of England, was born in the year 1366. This date changed into letters makesmffwhich was very easily changed into the wordmuff—the method is not so obvious of establishing with this a relation to Henry IV., but HenryIV., says Mr. Feinagle, means four hens, and we put them in a muff, one in each corner, and no one after hearing this is in any danger of forgetting the date of Henry IV.’s birth.
Learning poetry by heart in infancy and youth is perhaps one of the best methods of improving memory, since it lays the early foundation of a classification of words and ideas. Virgil has justly said, “Numeros memini, si verba tenerem.” To abridge, resume, and analyze what we have read or heard, is another practice highly beneficial; for, the more clearly we comprehend a subject, the deeper will it remain engraved in our memory. Reading what we wish to recollect before going to bed will materially assist the memory. We sleep over the impressions we have received, and dreams alone can weaken them. From this very reason we can write with more facility upon subjects that require much mental exertion in the morning, fasting, when the mind has not been disturbed by the events of the day, and when the functions of digestion have not drawn upon our faculties, too frequently with the lavishness of a spendthrift. It is somewhat singular, but, despite the interruption of dreams, our ideas are matured during our sleep. Quintilian expresses himself as follows on this subject: “Mirum dictu est quantum nox interposita adferat firmitatis, sivè quiescit labor ille cujus sibi ipsa fatigatio obstabat, sivè maturatur ac coquatur, seu firmissima ejus pars est recordatio. Quæ statim referri non poterant, contexuntur postero die, confirmatque memoriam idem illud tempus quod esse in causâ solet oblivionis.”
Memory is subject to be variously disturbed in certain maladies. There is an affection calledamnesia, in which itutterly fails, and another termeddysmnesia, when it is defective. Failure of memory is generally more manifest on some subjects than on others. Salmuth relates the case of a man who had forgotten to pronounce words, although he could write them. Another person could only recollect the first syllables. An old man had forgotten all the past events of his life, unless recalled to his recollection by some occurrence; yet every night he regularly recollected some one particular circumstance of his early days. A curious anecdote is recorded of an elderly gentleman who had fallen into the meshes of an artful courtesan, and who frequently took his own wife for this insidious acquaintance, frequently saying to her, “Madam, I feel that I am doing wrong by devoting to you so much of my time, for, when a man has a wife and children, such conduct is unpardonable;” and, after this polite observation, he took up his hat, and would have walked off, had not his wife, wise enough not to manifest displeasure, contrived to undeceive him.
Dietrich mentions a patient who remembered facts, but had totally forgotten words; while another could write, although he had lost the faculty of reading. Old men are frequently met with who confound substantives, and will call their snuff-box a cane, and their watch a hat. In other cases letters are transposed, and a musician has called hisfluteatufle. Dr. Abercrombie relates the case of a gentleman who uniformly called his snuff-box a hogshead. In Virginia he had been a trader in tobacco, so that the transition from snuff to tobacco, and from tobacco to a hogshead seemed to be natural. Another person, affected in a similar manner, always called for paper when he wanted coals, and coals when he needed paper. Others are known to invent names and unintelligible words. Some curious anagrams have been made by these irregularities. John Hunter was suddenly attacked with a loss of memory, which is thus related by Sir Everard Home: “He was at the time on a visit at the house of a friend. He did not know in what part of the house he was, not even the name of the street when he was told, nor where his own house was. He had not a conception of anything existing beyond the room in which he was, and yet he was perfectly conscious of the loss of memory. He was sensible of impressions of all kinds from the senses, and therefore looked out of the window, although rather dark, to see if he could be made sensible of the situation of the house. The loss of memory gradually went off, and in less than half an hour hismemory was perfectly recovered.” Such momentary accidents I have frequently observed in gouty patients; and for a second or two I have myself experienced the sensation, which was for the moment of a most alarming nature. Hunter was subject to arthritic attacks.
Corvinus Messala lost his memory for two years, and in his old age could not remember his own name. This is an occurrence by no means uncommon; and I knew a person in perfect health who could only recollect his name by writing it. We frequently see individuals who, although they are generally correct orthographers, cannot sometimes spell a simple conjunction. An anecdote is related in the Psychological Magazine of a German statesman, who having called at a gentleman’s house, the servants of which not knowing him, was asked for his name, which he had, however, so totally forgotten, that he was under the necessity of turning round to a friend and saying with great earnestness, “Pray tell me who I am, for I cannot recollect.”
Cases are recorded of the forgetfulness of a language constantly spoken, while one nearly forgotten from want of practice was recovered. A patient in St. Thomas’s Hospital, who had been admitted with a brain-fever, on his recovery spoke an unknown language to his attendants. A Welsh milkman happened to be in the ward, and recognised his native dialect; although the patient had left Wales in early youth, had resided thirty years in England, and had nearly forgotten his native tongue. Boerhaave relates a curious case of a Spanish poet, author of several excellent tragedies, who had so completely lost his memory in consequence of an acute fever, that he not only had forgotten the languages he had formerly cultivated, but even the alphabet, and was obliged to begin again to learn to read. His own former productions were shown to him, but he could not recognise them. Afterwards, however, he began once more to compose verses, which bore so striking a resemblance to his former writings, that he at length became convinced of his having been the author of them.
Dr. Abercrombie relates the case of an aged gentleman, who, in an attack of the head, had almost forgotten the English language, and expressed himself in a mixed dialect of French, Italian, Spanish, German, and Turkish. Having been some time afterwards severely burnt about the head, by setting fire to the curtains of his bed, he was observed to make use of some English words; this being followed by a course of blistering, he continued to speak more English, butonly occasionally and in very short sentences. These were sometimes correctly applied, but at other times most erroneously; for instance, having been taken to see a small house, he observed, “it is very neat, but it is a very little child.”
Dr. Beattie mentions the case of a clergyman who, on his recovery from an apoplectic attack, had exactly forgotten a period of four years; and Dr. Abercrombie records a lady who had thus forgotten ten or twelve years of her life. Wepfer mentions a gentleman, who on recovery from an apoplectic attack, was found to know nobody and remember nothing. After several weeks he began to know his friends, to remember words, to repeat the Lord’s Prayer, and to read a few words of Latin, rather than German, his native language. When urged to read more than a few words at a time, he said that he formerly understood those things, but now did not. After some time he began to pay more attention to what was passing around him, but while thus making slight and gradual progress, he was, after a few months, suddenly cut off by another attack of apoplexy. Dr. Beattie relates the case of a gentleman who, after a blow on the head, lost his knowledge of Greek, and did not appear to have lost any thing else.
Loss of memory has been observed as a frequent occurrence after the prevalence of pestilential diseases. Thucydides relates, that after the plague of Athens several of the inhabitants forgot their own names and those of their parents and friends. After the disastrous retreat of the French army in Russia, and the disease which swept away so many of their troops at Wilna, many of the survivors had no recollection of country or of home. Injuries of the head appear to occasion different results. This circumstance was observed by the ancients. Valerius Maximus relates the case of an Athenian, who, being struck on the head with a stone, forgot all literary attainments, although he preserved the recollection of other matters. A man wounded with a sword in the eye completely forgot Greek and Latin, in which he had formerly been a proficient. A young man, having fallen off his horse and contused his head, lost his memory to such an extent, that he would repeat a question a hundred times over, although the very first interrogation had been answered. He had not the slightest recollection of his accident. Epileptic and paralytic attacks frequently usher in this melancholy result, which has also been often observed after child-birth.
Dr. Abercrombie knew a lady who was seized with an apoplectic fit while engaged at cards; the attack took place on aThursday evening—she lay in a state of stupor on Friday and Saturday, and recovered her consciousness rather suddenly on Sunday. The first words she then uttered were, “What is trump?”
Dr. Conolly mentions a young clergyman who, when on the point of being married, suffered an injury of the head, by which his understanding became impaired. He lived in this condition to the advanced age of eighty, and to the last day of his existence, spoke of nothing but his approaching wedding, expressing impatience for the arrival of the happy day.
A singular instance of forgetfulness is related of a lady who had been united to a man she loved, after much opposition on the part of her family, and who lost her memory after the birth of a child. She could not be made to recollect any circumstance that had occurred since her marriage; nor could she recognise her husband or her infant, both of whom she maintained were utter strangers to her. At first she repulsed them with apparent horror, but was at last, by the entreaties of her family, induced to believe that she was a wife and a mother; and although she yielded to their solicitations, yet for years she could not persuade herself that their assertions were correct, as she actually was convinced “against her will.” In this instance disease not only destroyed memory, but affection.
The case of Dr. Broussonnet was remarkable. An accident he had met with in the Pyrenees brought on an apoplectic attack. When he recovered, he could neither write nor pronounce correctly any substantives or personal names either in French or Latin, while adjectives and epithets crowded in his mind. Thus, when speaking of a person, he would describe his appearance, his qualities, and, without pronouncing the word “coat,” would name its colour. In his botanical pursuits he could point out the form and colour of plants, but had not the power of naming them. A Parisian merchant, after severe losses, experienced such a failure in recollection, that he was constantly guilty of the most absurd anachronisms;—would talk of the battles of Louis the Fourteenth with Alexander the Great, and describe Charles the Twelfth ascending triumphantly Mount Valerian; and one night, after witnessing the performance of Talma, could not be persuaded that he had not applauded Lekain.
Sudden fright has also obliterated this faculty. Artemidorus lost his memory from the terror inspired by treading on a crocodile. Bleeding has produced the same effects;while, on the other hand, blood-letting has restored an absent man to perfect recollection. Various venenose substances have also been said to produce amnesia. History records several instances of the kind. The soldiers of Anthony, on their return from the Parthian war, were attacked with loss of memory after eating some poisonous plants on their march. Bamba, king of the Goths, was suddenly deprived of all recollection after taking a draught presented to him by Eringius. Plater and Baldinger attributed a similar accident to the use of hemlock and arsenic. Narcotics, no doubt, may produce similar effects, but they will be of a transient nature; I do not know that this injurious power has been detected in any other productions, as the cases related by writers are not supported by sufficient authority to be entitled to unqualified belief.
The cause of these affections will most probably ever be unknown. Equally futile have proved all the endeavours to ascertain in what part of the brain memory is seated, since we have found some physiologists lodging this wonderful faculty in the posterior, and others in the anterior portion of the cranium. I apprehend that we might torture the brute creation, from the elephant down to the lowest reptile, for centuries, without being able to ascertain this point; and even could we attain this information,cui bono? Would it protect this privileged quarter of the cerebral organ from the action of external agency, or restore it to its healthy functions when diseased? The mode in which our mental faculties are developed is an impenetrable mystery; and, instead of vainly endeavouring to raise the mystic veil to gratify our curiosity, or rather our vanity, let us endeavour to apply these functions to the use for which they were intended by the allwise Creator, and exert them for the purpose of increasing the prosperity, or at any rate in endeavouring to diminish the sum of sufferings of his creatures, whether they be our fellow-men or the divers races that are submitted to our capricious power.
The different terms applied to the various morbid affections of vision have been frequently misconceived, and consequently have occasioned much confusion in their application. Those vitiated conditions which are usually noticed may be classed as follows:
Night sight, specifically calledLucifuga, was also termedNyctalopia, from νυξ,night, and ωψ,eye; it was also known as theNoctem amans. This affection was thus named in consequence of the person labouring under it being only able to see at night, or in a deep shade; hence the first name: while nyctalopia has been used by most modern writers in the opposite sense ofnight-sight ache, agreeably, according to Mason Good’s observations, to the technical or implied meaning ofopia, in which case it always applies to a diseased vision; whence nyctalopia has been made to import day sight, instead of night sight.
This disease appears to be dependent upon a peculiar irritability of the retina, produced by two different causes,—a sudden exposure to a stronger light than the eye has been accustomed to bear, or a deficiency of the black pigment which lines the choroid tunic. If the iris be weak and torpid, it is enlarged; if strong and contracted, diminished. Thus, those who from peculiar circumstances reside in dark caverns and subterraneous abodes, or who have long been confined in obscure dungeons, labour under the first of these causes; instances of which were observed in two of the captives liberated from the Bastille in 1789.
Ramazzini informs us that this affection is commonly observed among the Italian peasants, amongst whom he was not able to trace any other peculiarity than an enlargement of the pupil. This state of the vision, however, has been attributed to the peculiar brightness of the Italian sky, its clear atmosphere, and the relaxing warmth of the temperature.The Italian peasants are therefore constantly exposed to all those causes that tend to debilitate the iris, while they irritate the retina. We thus find these causes acting with renewed power at the season when the disease usually makes its attack,—the vernal equinox, when an increased flood of solar rays breaks on them. Such is the dimness that this brightness produces, that the peasantry frequently lose their way in the fields in the glare of day; but on the approach of night they can see distinctly. Hence are they obliged to remain for some weeks in the shade to recover their sight.
A deficiency of the black pigment of the eye is occasionally found in persons of a very fair complexion and light hair. This affection is therefore common in the Albinoes. This circumstance arises from the whiteness of the eyelashes and hair, whereby the retina is deprived of the natural shade that softens the light in its descent. This debilitated race generally inhabit warm and damp regions; they are seldom long-lived, and frequently low-spirited and morose. The iris is of a pink colour, and this circumstance, added to the constant winking that the weakness of the organ occasions, gives them a distressing appearance. In horses, this want of the dark pigment constitutes what is called thewall eye.
Acuteness in night vision is natural to most, if not to all, animals that prowl in the dark. In the feline genus we observe that the iris can be contracted much closer than in mankind, when exposed to a vivid glare; but they also expand to a much greater degree when obscurity sets in. Owls, bats, and many insects, possess a similar faculty.
Day sight, the nyctalopia of some authors, is said to be endemic in some countries,—Poland, the West Indies, Brazil, and various intertropical regions. This affection arises from causes totally different from the former one. Here the eye is habitually exposed to too great a flood of light, whence the retina becomes torpid. It has been said to be endemic in some districts of France, particularly in the neighbourhood of Roche Guyon, on the banks of the Seine; but here the soil is of a dazzling white: and as it makes its attacks in the spring, and continues for three months, it is supposed to arise from the keenness of the reflected light, after the dreary winter months.
This disease has also been commonly observed in Russia, especially in the summer, when the eye is exposed, with scarcely any intermission, to the constant action of light, as the sun dips but little below the horizon, and there is scarcelyany interval of darkness. Hens are subject to this affection, and cannot see to pick up their food in the dusk of the evening. The complaint is, from this circumstance, calledhen blindness.
Dr. Heberden has communicated the following curious case of this species of affection: “A man about forty years old had in the spring a tertian fever, for which he took too small a quantity of bark, so that the returns of it were weakened without being removed. Three days after his last fit, being then employed on board a ship in the river, he observed at sun-setting that all objects began to look blue, which blueness gradually thickened into a cloud; and not long after he became so blind as hardly to perceive the light of a candle. The next morning about sunrising his sight was restored as perfectly as ever. When the next night came on, he lost his sight again in the same manner, and this continued for twelve days and nights. He then came ashore, where the disorder of his eyes gradually abated, and in three days was entirely gone. A month after he went on board another ship, and after three days’ stay in it the night blindness returned as before, and lasted all the time of his remaining in the ship, which was nine nights. He then left the ship, and his blindness did not return while he was upon land. Some little time afterwards he went into another ship, in which he continued for ten days, during which time the blindness returned only two nights, and never afterwards.” It appears, however, that this individual had previously laboured under an affection produced by the use of lead, which had left him in a state of much nervous debility. Notwithstanding this circumstance, this case clearly proves that the affection is liable to be increased and brought on by local influence.
Long sight.In this species of vision the iris is habitually dilated, and not easily stimulated into contraction. Several varieties of this affection have been observed. Dr. Wells, in the Philosophical Transactions, relates the case of a young person who, from a permanent dilatation of the pupil, saw near objects with much difficulty and confusion, but remote bodies with singular accuracy. The power of moving the upper lid was completely lost. This dilatation of the pupil, which may be artificially produced by the application of belladonna, can be remedied by the use of convex glasses.
Short sight.In this case the iris is contracted, and the cornea, which in long sight is too much flattened, is too convex or polarised; therefore spectacles of an opposite character,and with concave glasses, become necessary. Mice are said to be short-sighted; hence the affection has been termed myopia or myopiasis, literally “mouse-sight.”
Skew sight, orsight askew, is a condition of our vision only accurate when the object is placed obliquely, in consequence of some partial obfuscation of the cornea, frequently from slight scars, scarcely, if at all, observable. In this lateral vision the axis of the eye affected usually coincides with that of the sound eye. In squinting, on the contrary, the two axes do not coincide.
Infalse sight, imaginary objects float before the sight; or, at other times, objects assume imaginary forms and qualities. The latter species has been divided in cases where the objects that are supposed to be seen have no real existence, and in cases where actual objects have assumed qualities that do not appertain to them. The first are termed ocular phantasms or spectres; the latter, ocular transmutations or illusions. These spectres sometimes form dark spots, called by physiciansmuscæ volitantes. In another species, a net-work seems to be spread before the eyes; hence calledvisus reticularis. In a third form sparks scintillate, and this appearance is experienced when the eye has been struck. The eye is also troubled with an imaginary sense of dazzling, constituting themyrmarygeof the Greek writers; at other times, an iridescent appearance, exhibiting the colours of the rainbow, is experienced, although sometimes this impression is confined to a single colour. Dr. Heberden relates the case of a lady of advanced age, lodging on the eastern coast of Kent, in a house that looked immediately upon the sea, and exposed to the glare of the morning sun. The curtains of her room were white, a circumstance which added to the intensity of the light. When she had been there about ten days, she observed one evening, at the time of sunset, that first the fringes of the clouds appeared red, and soon after the same colour was diffused over all the objects around her, especially if they were white. This lasted the whole night, but in the morning her sight was again perfect. This alternation of morbid and sound sight prevailed the whole time the lady resided on the coast, which was three weeks; and for nearly as long after she left it, at which time it ceased suddenly of its own accord.
There exists another variety of false sight, that Plenk has denominatedmetamorphopsia, and in which objects appear changed in their natural qualities, producing error of form,error of motion, error of number, and error of colour. I had a patient in Lisbon who fancied that all the horses he saw carried horns or extensive antlers. A young lady whom I attended beheld every one of a gigantic height. Dr. Priestley has given a curious case of error of colour in five brothers and two sisters, all adults. One of the brothers could form no idea whatever of colours, though he judged very accurately of the form and other qualities of objects; hence he thought stockings were sufficiently distinguished by the name of stockings, and could not conceive the necessity of calling them white or black. He could perceive cherries on a tree; but only distinguished them, even when red-ripe, from the surrounding leaves by their size and shape. One of the brothers appeared to have a faint sense of a few colours, but still a very imperfect notion; and, upon the whole, they did not seem to possess any other distinguishing power than that of light and shade, into which they resolved all the colours presented to them,—so that dove or straw colour were regarded as white; and green, crimson, and purple, as black or dark. On looking at a rainbow, one of them could distinguish that it consisted of stripes, but nothing more. Dr. Nicholl relates the case of a boy who confounded green with red; and called light red and pink, blue. His maternal grandfather and one uncle had the same imperfection. The latter was in the navy, and having a blue coat and waistcoat, purchased a pair of red breeches to match. The same physician knew a gentleman who could not distinguish green from red; a cucumber and a boiled lobster did not offer the least difference in colour. His brother and his niece laboured under a similar affection.
Some philosophers are of opinion, that in the power of conceiving colours there is a striking difference in individuals, and are inclined to think that in many instances the supposed defects of sight ought to be ascribed to a defect in the power of conception, arising probably from some early habit of inattention. This theory is scarcely tenable. The utmost inattention and indifference regarding surrounding objects could never lead to a delusive view of any colour; also, it is more than probable that, in the case of a child in whom such a defective vision was observed, his attention would be incessantly called on by those around him, to correct, if possible, so strange a delusion. Moreover, this defect of vision, as we have seen, appears in some instances to be hereditary; and to prevail in families.
Phrenologists of course are of opinion that the judgment ofcolours resides in a particular organ, remarkably full and prominent in painters distinguished by the perfection of their colouring. According to Gall, a local deficiency of brain is observable where the power of distinguishing colours is wanting.
The sense of vision exhibits more variety in the different classes of animals than any of the others. In man, and the greater number of quadrupeds, this organ is guarded by an upper and a lower lid, both of which in man are fringed with lashes. This is not the case in most quadrupeds. In the elephant, opossum, seal, cats, other mammalia, birds, and all fishes, we find a third eyelid, or nictitating membrane, as it is called, arising from the internal angle of the eye, capable of covering and protecting the eye from danger, either wholly or in part. In the dog this membrane is narrow; in oxen and horses it extends half over the eyeball. It is by means of this veil that eagles are capable of fixing their eyes on the noon-day sun. The largest eyes in proportion to the size of the animal are found in birds,—nearly the smallest in whales; but the most diminutive are those of the shrew and mole, the latter’s not exceeding the size of a pin’s head.
The situation of the organs of vision differs materially. In man and monkeys they are placed directly under the forehead; in some fishes, such as the turbot and flounder tribes, both eyes are placed in the same side of the head. In the snail they are situated on the horns; and in the spider, distributed over various points of the body, and in different arrangements.
Eyes, however, are not indispensable to become sensible of the presence of light. Several zoophytes, that do not possess the organs of vision, are perfectly alive to its influence. A distinct organ is not always indispensable for a distinct sense. It is probable that in those animals that appear to be endowed with particular senses, without displaying particular organs relating to them, the senses are diffused like that of touch, over the whole surface. This subject has been admirably commented on by Cuvier.
From time immemorial this substance has been considered an efficacious remedy in mania. The Greeks pretended that the daughters of Prœtus, smitten with insanity by Bacchus, were restored to reason by the shepherd Melampus, who gave them some milk drawn from goats that had eaten hellebore. It is supposed that the use of purgatives arose from this fabulous tradition, whence this plant was calledmelampodium.
The ancients described two varieties, the white and the black. The first, according to Theophrastus, was found on a part of Mount Œta called Pyra, on which the body of Hercules was burnt. It is not certain whether they confounded our hellebore with our veratrum. Pinel supposes that the veratrum album was their hellebore, as it is not probable that the veratrum nigrum should have been thus confounded. Tournefort, in his travels in the Levant, fancied that he had discovered the root of the ancients in one that the Turks calledzopteme, which answered in its character to the description recorded in older writers.
Howbeit, it was considered a powerful purgative and emetic, especially indicated in the treatment of mental affections. Celsus forbade its exhibition in summer and during the winter, or whenever febrile symptoms were prevalent. This precaution, however, applied to all purgative medicines; and to this day, in several parts of the continent, similar injunctions are usual; and even in France practitioners of the old school prepare a patient several days before any opening medicine is given,—a learned precaution, that has but too frequently rendered every medicine useless.
The exhibition of this drug was a matter of so much importance amongst the ancients, that it was specifically termedhelleborism; and it was considered of so powerful a nature in mania, that the treatment of the malady was callednavigare Anticyras, since it was near the town of Anticyras that the plant was generally gathered. If this process of helleborism proved efficacious, it is more than probable that its beneficial results proceeded from the violent evacuations that preceded it. The following was the mode adopted with the helleborised: The patient was first well fed for several days until thedecline of the moon, when a powerful emetic was given to him; five days after a similar dose was prescribed, and then good living ordered for a month: at the expiration of this invigorating respite, emetics began again to work him every three days. After the last attack on his digestive head-quarters, he was bathed, fed again, and hellebore was given after he had been submitted to several hours’ friction with olive oil. The emetics were invariably administered on a full stomach, which was cleared either by medicine or the excitement of the beard of a quill poked down the unfortunate patient’s throat. At other times, (by way, no doubt, of variety,) rejection was excited by making the patient eat a pound or more of horseradish; after which he was walked about for some time; and then, after a short repose, the fingers or the quill were brought into action. After this operation he was lulled to sleep by a regular shampooing. It appears that, despite of all these practices, the stomachs of the ancients were sometimes so pertinaciously retentive, that more powerful means torelievethem were adopted; and when the longest feather that could be plucked from a goose proved unavailing, gloves dipped in the oil of cyprus were put on, and the fingers thus inuncted replaced the feathers. When this failed, the obstinate sufferer was made to swallow a quart or two of honey and hot water, in which rue had been infused; and when this proved ineffectual, he was slung in a hammock to produce the sensation of sea-sickness. In some cases it appears that, despite this practice, the patient thought proper to faint. On such occasions little wedges of wood were driven between his obstinate and rebellious teeth clenched against medicine, so as to allow the introduction of the goose-quill, while cephalic snuff of the precious hellebore and euphorbia was blown up his nostrils to produce sneezing. The last trial to relieve him was tossing the ill-fated wight in a blanket. After this experiment the patient was left to nature or to his friends, if hewouldnot recover. These friends immediately proceeded to give him punches in the stomach, roll him about the floor, and endeavour to restore him to his senses by driving him out of them by every possible noise that could frighten him, if hisfrightfulcondition was at all susceptible of any thing left in the arsenal of medicinal ingenuity.[45]
Small doses of hellebore seem to have been taken not only with impunity, but were supposed to assist the mental faculties. According to Valerius Maximus and Aulus Gellius, orators were in the practice of using this stimulus before their disputations. Such, it is said, was the habit of Carneades, whose doctrines might well have been applied to this very day to many theories, since he denied that any thing in the world could be perceived or understood.
Hellebore is to this day an ingredient in many of the fashionable pills vended by successful quacks. This introduction, at any rate, shows that their compounders have candour enough to think (although they may not acknowledge it) that the intellectual faculties of the purchasers of their nostrums do stand in need of some medicinal aid.
The constant effects produced by causes which do not appear connected with them, are phenomena both of organic and inorganic nature which have long fixed the attention of philosophers, and have not yet been satisfactorily explained. This operation between distant bodies cannot be traced to any medium of communication. It arises from an attractive and a repulsive power that cannot be defined. Almost every substance evinces inclinations or antipathies; is attracted with more or less strength by one body, indifferent towards a second, and constantly avoiding a third; nay, bodies appear to act where they are not present, and where no communication can exist. We are as ignorant of the nature of these phenomena as of those of gravitation, magnetism, and electricity. Still, although this medium of communication is not evident, it must be admitted by inference that there must exist a connecting channel, although its nature be unknown.
The ancients called sympathyconsensus, and the moderns have also defined it aconsent of parts; nor is this definition incorrect, since sympathy arises from the relative ties that mysteriously unite our several organs, however distant and unconnected they may appear; thus establishing a beauteous harmony between all the functions of the animal economy. Sympathies must therefore constitute the chief study of the physiologist: on this alone can the physician ground hisinvestigation of the various disorders to which flesh is heir. Symptoms arise from sympathies: without a knowledge of the one we can never attain a clear insight in the other.
Sympathies are of a physical or a moral nature. The first consist, as I have already stated, of a consent between the different parts of the organism; the latter of certain impressions, unaccountable, unconquerable, that harmonize in a multiplicity of phenomena various individuals, or that induce them, without their being able to assign any reason or motive to warrant the repugnance, to avoid each other, and not unfrequently to entertain a feeling of disgust or horror. A secret voice has spoken,—organism instinctively obeys. Moral sympathies have been defined as faculties that enabled us to partake of the ideas, the affections, or the dislike of others; although this sentiment is by no means reciprocal, and we often dislike those who fondly love us. So far sympathy is instinctive; yet, like many instincts, it is more or less under the control of our reason. We often acquire an artificial partiality to substances that we naturally disliked. Our senses may be considered the instruments of our sympathies; yet senses are regulated by education and habit. Oil, olives, tobacco, and various other substances, are naturally, one might say instinctively, unpleasant to most individuals; yet by custom they are not only relished, but ardently wished for when they cannot be obtained. It is the same with our relative partiality or aversion towards individuals; and indifference is often turned into affection, while the most ardent love is not far remote from hate, when vanity more especially, removes its boundaries.
If we admit that our sympathies are lodged in certain specific organs, we must consider that we are the slaves of organism; whereas it is pretty positive that to a certain extent we are the slaves of habit. Even the most ardent and prevailing passions, the indulgence in which has become an absolute necessity, cease to be brought into action when they have long remained dormant. To associate our moral sympathies with physical consents of parts is to level man with the brute creation; although we hourly see the most decided instinctive dislikes in animals overcome by education. A mouse may be brought up with a cat, and a hawk with a sparrow; although a chicken has been known to dart at a fly the moment its head was out of the egg.
Nor can we view in the same light the affinities of inorganic bodies. They are subject to chemical laws; each isendowed with specific qualities that seldom or never vary, and some other body must be interposed to check their attraction; and that body, in the relation of inorganic matter, may be compared to the influence of the mind in intellectual beings. In animals, the very laws of nature are not unfrequently unheeded; and in these instances natural instincts appear less powerful than the mechanical discrimination that we witness in vegetable life, where germs, and molecules, and fibrils not only select each other, according to nature’s harmonic institutions, but actually attract each other from distant situations. This attractive power is beautifully illustrated in the mysterious vegetation of thevallisneria spiralis, an aquatic plant, in which the male and female are distinct individuals. The organization of the male qualifies it to adapt itself to the surface of the water, from the bottom of which the plant shoots forth, and to float in the middle of the deep and rapid tide. The female, on the contrary, is only found in shallow waters, or on shores where the tide exerts but little influence. Thus differently formed and situated, how does their union take place? It is a wonderful mystery. As soon as the male flower is perfect, the spinal stem dries away, and the flower thus separated sails away towards the shore in pursuit of the female, for the most part driven by a current of wind or the stream; yet as soon as it arrives near its destination it obeys a new influence, and is attracted towards the object of its pursuit, despite the powers of that wind and tide which until then directed it. No hypothesis, however ingenious, can explain this phenomenon.
Notwithstanding the doctrines of various writers, I am of opinion that our passions are clearly instinctive, but fortunately more or less under the control of our mental faculties in well-regulated individuals, who do not yield to these instinctive feelings an unbridled course; and I doubt much if there does exist a single passion, however inordinate it may appear, that cannot be mastered. Both good and evil qualities are frequently artificial, and arise from peculiar moral and physical conditions. Self-preservation is an instinctive feeling; yet man will wantonly risk his existence from false views regarding his social position. Courage has been considered as differing in its quality (if I may use the term), and arises sometimes from a natural animal or brute propensity, at others from calculation and reflection; and the latter most unquestionably may temper the former. Duclos’ distinction between what is called the courageous heart and the courageousmind, is by no means as objectionable as some of his opponents maintain. If courage is an instinctive faculty, residing in a certain organ, how comes it that this organism varies at different periods? How comes it, moreover, that this variety depends upon circumstances? I have seen a desperate duellist disgrace himself by a cowardly flight in the field of battle. I have known an arrant poltroon defend himself desperately against robbers; and a man, considered of undoubted courage, surrender his arms to a single footpad. In our instincts, our sympathies, we are to a certain extent the children of circumstances; and it would be as absurd to maintain that we cannot control our moral sympathies, as to excuse the commission of murder or of theft.
Our physical sympathies are of a nature totally different. Here they are brought into action according to certain laws of the organization, as uncontrollable as chemical affinities; and I doubt much whether our unaccountable antipathies may not be considered as appertaining to this category: they seem to depend upon certain laws of attraction and repulsion. The channel of this communication, as I have already observed, will perhaps remain for ever in utter obscurity. To this day we know not in what manner certain articles of food and medical substances find a path to the kidneys with such a rapidity as to render it improbable that it was through the medium of the circulation. The nature of other physiological phenomena is equally unexplained. Through what channel of communication does the cat-hater know that one of these animals is in the room, although unseen by him? Yet these antipathies might be conquered. A man was wont to fall into fits at the sight of a spider; a waxen one was made, which equally terrified him. When he had recovered his faculties, his error was pointed out, the wax figure was put into his hand without inspiring dread, and shortly the living insect no longer disturbed him.
Certain antipathies appear to depend upon a peculiarity of the senses. The horror inspired by the odour of certain flowers may be referred to this cause. Amatus Lusitanus relates the case of a monk who fainted when he beheld a rose, and never quitted his cell when that flower was blooming. Scaliger mentions one of his relations who experienced a similar horror when seeing a lily. In these instances it is not the agreeableness or the offensive nature of the aroma that inspires the repugnance; and Montaigne remarked on this subject, that there were men who dreaded an apple morethan a musket-ball. Zimmerman tells us of a lady who could not endure the feeling of silk and satin, and shuddered when touching the velvety skin of a peach. Boyle records the case of a man who felt a natural abhorrence to honey. Without his knowledge, some honey was introduced in a plaster applied to his foot, and the accidents that resulted compelled his attendants to withdraw it. A young man was known to faint whenever he heard the servant sweeping. Hippocrates mentions one Nicanor who swooned whenever he heard a flute: our Shakspeare has alluded to the effects of the bagpipe. Julia, daughter of Frederick, king of Naples, could not taste meat without serious accidents. Boyle fainted when he heard the splashing of water; Scaliger turned pale at the sight of water-cresses; Erasmus experienced febrile symptoms when smelling fish; the Duke d’Epernon swooned on beholding a leveret, although a hare did not produce the same effect. Tycho Brahe fainted at the sight of a fox, Henry the Third of France at that of a cat, and Marshal d’Albert at a pig. The horror that whole families entertain of cheese is generally known. Many individuals cannot digest, or even retain certain substances, such as rice, wine, various fruits, and vegetables.
There are also antipathies that border upon mental aberration. Such was the case with a clergyman who fainted whenever a certain verse in Jeremiah was read. I lately dined in company with a gentleman who was seized with symptoms of syncope whenever a surgical operation or an accident was spoken of. St. John Long’s name happened to be mentioned, and he was carried out of the room. I have also known a person who experienced an alarming vertigo and dizziness whenever a great height or a dizzy precipice was described. A similar accident has been occasioned by Edgar’s description of Dover Cliff in King Lear. All these sympathies may be looked upon as morbid affections, or rather peculiar idiosyncrasies, beyond the control of our reason or our volition, although it is not impossible that they might be gradually checked by habit. Our dislikes to individuals are often as unaccountable, when we are obliged to confess with the poet Martial:
Non amo te, Sabidi, nec possum dicere quare;Hoc tantùm possum dicere, Non amo te.
It is the same with our affections. The ancients, amongst others Empedocles, fancied that attraction and repulsionconstituted the principal actions of life, and harmonized the universe. Hesiod dispels Chaos through the agency of Love. Aversions were attributed to the influence of an evil eye. To avoid its direful effects, strange practices were adopted, according to Tibullus; and to check the malefices of wicked crones, it was customary to spit three times in an infant’s bosom,
Despuit in molles et sibi quisque sinus;
while the well-known amulet representing the god Fascinus, was suspended round the child’s neck. Maidens were veiled to guard them against this noxious power, and secrecy and retirement were deemed the most effectual means of security.
Latendum est dum vivimus, ut feliciter vivamus.
In a preceding article I have given a sketch of the custom of administering love-philters.
The singular sympathies that forewarn a future union between the sexes have in some instances been most surprising. The following example, that came within my knowledge, is perhaps one of the most singular: Mr. ——, a brother officer of mine, was a man of taciturn and retired habits, seldom frequenting public places of amusement, and, when there, felt any thing but gratification. One evening after dinner he was, however, prevailed upon to go to a ball. We had not been long in the room when, to my utter surprise, he expressed great admiration of a young lady who was dancing, and, what still more amazed us all, he engaged her to dance. Such an act of apparent levity on his part struck us as a singularity which might have been attributed to an unusual indulgence at table, had not the contrary been the case, for he was remarkably abstemious. The dance was scarcely over when he came to me, and told me with a look of deep despondency, that his lovely partner was a married woman. The tone of sadness in which he addressed me was truly ludicrous. A few minutes after he left the ball-room. The strangeness of his conduct led me to fear that his mind was not altogether in a sound state; but I was confirmed in my apprehension when he told me the following morning that he was convinced he should be married to the object of his admiration, whose husband was a young and healthy clergyman in the neighbourhood. Here matters rested, and we both went abroad. We did not meet until three years after, when, to my utter surprise, I found that his prediction had beenverified. The lady’s husband had died from a fall from his horse, and the parties were married. But what rendered this circumstance still more strange is, that a similar presentiment was experienced by the young lady herself who, on returning from the ball, mentioned to her sister with much emotion, that she had danced with a stranger, to whom she felt convinced that she was destined to be married. This conviction embittered every moment of her life, as, despite her most strenuous endeavours, she could not dismiss her partner from her constant thoughts, reluctantly yielding to the hope of seeing him again.
The sympathetic power of fascination is another unaccountable phenomenon. It is well known that in regions infested with venomous snakes, there are persons endowed both by nature and by art with the power of disarming the reptiles of their poisonous capacities. The ancient Cyrenaica was overrun with poisonous serpents, and the Psylli were a tribe gifted with this faculty. When Cato pursued Juba over the Cyrenaica desert, he took some of these Psylli with him to cure the poisoned wounds that these reptiles might have inflicted on his soldiers. Bruce informs us that all the blacks in the kingdom of Sennaar are perfectly armed by nature against the bite of either scorpion or viper. They take the cerastes, or horned serpent, (one of the most venomous of all the viper tribe,) in their hands at all times, put them in their bosoms, and throw them to one another, as children do apples or balls; during which sport the serpents are seldom irritated to bite, and, when they do bite, no mischief ensues from the wound. It is said that this power is derived from the practice of chewing certain plants in their infancy. This is most probably the fact; these substances may impregnate the body with some quality obnoxious to the reptile. The same traveller has given an account of several of these roots. In South America a similar practice prevails, and a curious memoir on the subject was drawn out by Don Pedro d’Orbies y Vargas, detailing various experiments. He informs us that the plant thus employed is thevejuco de guaco, hence denominated from its having been observed that the bird of that name also called the serpent-hawk, usually sucked the juice of this plant before his attacks upon poisonous serpents. Prepared by drinking a small portion of this juice, inoculating themselves with it by rubbing it upon punctures in the skin, Don Pedro himself, and all his domestics, were accustomed to venture into the fields, and fearlessly seize the mostvenomous of these serpents. Acrell, in theAmœnitates Academicæ, informs us that thesenegapossesses a similar power. The tantalus or ibis of Egypt, that derives its chief food from venomous animals, depends in a like manner on the protection of antidotes. This power of fascinating serpents is so great, that they remain totally torpid and inactive under its influence, and are not even able to offer any resistance when skinned from tail to head like an eel, and eaten alive. According to Bruce, they sicken the moment they are laid hold of, and are exhausted by this invincible power as though they had been struck by lightning or an electric battery, shutting their eyes the moment they are seized, and never attempting to turn their mouth towards the person that holds them. It has been asserted that the Hindoo jugglers render serpents innocuous by the extraction of their teeth, and although this may be the practice in some parts of India, it is not generally resorted to in other countries.
Dr. Mead and Smith Barton of Philadelphia endeavour to explain this power by the influence of terror. This supposition, however, is not correct, since the serpent will injure one man and not another, if the latter is gifted with this faculty and the former one is not. Major Gordon of South Carolina attributes the fascinating power of reptiles to a vapour which they exhale and shed around them; and he mentions a negro who, from a peculiar acuteness of smell, could discover a rattlesnake at two hundred feet distance. That certain odours are overpowering there is not the least doubt; and trout and other fresh-water fishes are charmed and caught without resistance when the hand is smeared with asafœtida, marjoram, and other aromas. The fishes, delighted no doubt with this odour, or intoxicated by its power, will actually flock towards the fingers, and allow themselves to be laid hold of.
Thieves and housebreakers have been known to possess the power of quieting watch-dogs, and keeping them silent during their depredations. Lindecrantz informs us that the Laplanders can instantly disarm the most furious dog, and oblige it to fly from them with every expression of terror. The strange faculty of taming the most unmanageable horses, possessed by an Irishman, hence called theWhisperer, is well known. Several horse-breakers have appeared at various periods possessing the same art, and they would make the wildest horse follow them as tamely as a dog, and lie down at their bidding. It has been affirmed that these whisperers introduce a globule of quicksilver, or some other substance,into the animal’s ears. It is, however, more probable that these charmers derive their power of fascination from some natural or artificial emanation. The most singular power of fascination is perhaps that exhibited by the jugglers of Egypt, who, by merely pressing the serpent calledhajeon the neck, stiffen the reptile to such a degree, that they can wave it like a wand.
To explain this sympathetic influence that living beings exercise on each other, as I have already observed, has long been the study of philosophers. Their chief theories may be divided into those of the advocates ofpneumatismorspiritualism, who maintained that the nerves transmitted a subtle fluid susceptible of external transmission. Such were the disciples of Plato; and, amongst the moderns, the Arabian writers, Paracelsus, Van Helmont, Willis, Digby, Wirdig, and even Boerhave. Themechaniciansformed another class, refusing to admit the doctrine of influences, and submitting all sympathetic phenomena to the laws of mechanism and chemistry. Amongst these we find the Cartesians, Boyle, Hoffmann, and Haller. Their doctrine had already been established amongst the ancients by Asclepiades. The third system was that of theorganicians, who attributed these effects to our organization, governed by a principle of free agency. In this school are recorded the names of Hippocrates, Galen, Stahl, Bordeu, and many illustrious writers of various ages. An investigation of these discrepancies would be foreign to these sketches. I can only observe, that none of them are tenable, and have only tended to display scholastic learning and ingenuity, without any practical beneficial results. Indeed, the only advantages that might possibly accrue from these pursuits would be the shedding of some faint light upon our systems of early education, by finding out the most judicious method of counteracting innate dispositions and peculiar idiosyncrasies.
The life of man is a relative and external existence. He lives in communion with all around him, and before his ultimate dissolution he is doomed to die with every object of his affections that perishes before him. To these objects he has been united by the secret powers of sympathy. The organism of both appears to have been subject to mutual laws; and grief and joy, our pains and pleasures, are transmitted with the rapidity and power of the magnetic fluid. Nor time nor distance can affect these sympathies, which have been known to remain latent in our breasts till called into actionby accidental circumstances. Thus, a man has never known how fondly he loved until he was suddenly deprived of the object of his sympathies, although until that moment this affection had been unknown even to himself. This circumstance clearly proves that these sympathies are not under the influence of our imagination. Although it is to this creative faculty that these reminiscences are attributed by Madame De Staël in the following exquisite words, “The creative talents of imagination, for some moments at least, satisfies all our desires and wishes,—it opens to us heavens of wealth; it offers to us crowns of glory; it raises before our eyes the pure and bright image of an ideal world: and so mighty sometimes is its power, that by itwe hear in our hearts the very voice and accents of one whom we have loved.”
Sympathies might be denominated a moral contagion in mankind: in the brute creation they merely produce a physical impulse. Reid attributed to the nervous system an atmosphere of sensibility, influencing all that came within its range. Ernest Platner maintained that our soul could diffuse itself in mutual transmission; and in another paper I have shown that life may be prolonged by sacrificing the health of others, when the genial warmth of youth is surreptitiously communicated to decrepitude.
What is then this invisible vital fluid, this electric principle, that the touch, the breath, the warmth, the very aroma of those we are fond of, communicates, when trembling, fluttering, breathless, we approach them? that enables us, even when surrounded with darkness, to recognise by the feel the hand of her we love? Nay, whence arises the feeling of respect and veneration that we experience in the presence of the great and the pre-eminently good? It may be said this is the result of our education; we have been taught to consider these individuals as belonging to a superior class of mortals. To a certain extent this may be true; yet there does exist an impressive contagion when we are brought into the presence, or placed under the guidance, of such truly privileged persons. Their courage, their eloquence, their energies, their fanaticism, thrill every fibre, like the vibration of the chord under the skilful harpist’s hand. Actuated by this mystic influence the coward has boldly rushed into the battle, the timid dared imminent perils, and the humane been driven to deeds of blood. Fanatic contagion has produced both martyrs and heroes. Example stimulates and emulates, despite our reasoning faculties.Regis ad exemplar totus componitur orbis.Imitation is the principle of action, the nursery of good andgreat deeds. We either feel degraded by the ascendancy of others, when we fancy, however vainly, that we may attain their level; or devote ourselves to their cause and their service, when we tacitly recognize their mastery. It is more particularly in our devotion and in our love,—two sentiments more analogous than is generally believed,—that thismutualityof sympathies prevails; and when Galigai was asked by his judges by what means he had obtained his influence over Mary of Medicis, his reply was similar to that of the Moor when describing his course of love,—the witchcraft he had used to win his Desdemona, when with a greedy ear devouring his discourse.
There is no doubt that education, circumstances, our state of health, predisposes us more or less to the action of these sympathetic powers, for then our feelings are actually more or less morbid. Affliction, for instance, predisposes to tender sentiments. There is perhaps much psychological matter of fact in the old story of the Ephesian widow; and our immortal Shakspeare felt the truth not only of the contagion of grief, but of its consoling power when reciprocally felt, although no doubt the reciprocity has often been assumed to woo and win.
Grief best is pleased with grief’s society.True sorrow then is feelingly surprised,When with like feeling it is sympathized.
Fortunately for our frail race, sympathies are liable to be worn out by their own exhausting powers. Attrition polishes but indurates at the same time: thus does social intercourse harden our gentle predispositions. The mathematical world dispels the illusions of our fervent youth, as chilling truth banishes fancy’s flattering dreams. Experience is to man what rust is to iron; it corrodes, but at the same time protects the metal to a certain degree, from the magnet’s mighty power.
Although the nature of sympathies most probably will never be ascertained, their study is essential both to the moralist and the physician, and both may be materially aided in their vocations by the temperament of the pupil or the patient; for, as I shall endeavour to show in a subsequent sketch, our temperaments generally indicate individual characteristics. It is in vain that some philosophers may deny the power of innate faculties and dispositions. The very expression ‘human nature’ implies their existence. To encourage their growth, or to check their developement, becomes the duty of those who are entrusted with the educationof youth, when yielding to, or counteracting propensities, becomes as necessary as the care the horticulturist devotes to his plants. By the inclination that trees have taken, we can generally learn the prevalent winds of a district. The plastic hand of our early teachers may, in most instances, obtain a similar result; though in the vegetable kingdom, as well as in the animal kingdom, there will be constantly found stubborn trunks that will resist all influence. Were we to admit that our material organism cannot be counteracted, we should inevitably fall into many lamentable errors, and many a crime would be extenuated on the plea of fatalism. It is to be feared that some of our ingenious theorists have too frequently tortured organism on a Procrustean couch, to suit their favourite phantasies. We might reply to the visions of these enthusiasts in the words of Iago, “Our bodies are our gardens, to which our wills are gardeners—either to have it sterile with idleness, or manured with industry. The power and corrigible authority of this lies in our wills. If the balance of our lives had not one scale of reason to poise another of sensuality, the blood and baseness of our natures would conduct us to the most preposterous conclusions.”
One of the most ingenious fictions of those speculators who have endeavoured to explain the mysteries of our wonderful organization, was perhaps the Archeus of Van Helmont, a term derived from αρχη,origin,principle,authority,power. According to the doctrines of this physician, the archeus was an internal agent that commanded and regulated all the vital functions. I cannot better describe it than by partly borrowing the language of the founder of the doctrine.
The archeus and matter are the natural causes of all. The molecules of matter, essentially inert, receive from this principle their movements, their order, their distribution, their conformation: the archeus is the internal agent that penetrates them, the nucleus of their inspiration; it is the mould in which they are elaborated, brought into form by this plastic influence meeting in this material substance the requisite docility to realize its ideas of perfection. Thus the archeus is an active and an intelligent power, possessing the facultyof amalgamating and identifying itself with matter; penetrating its inmost recesses, it modifies and changes each particle of matter, producing that incomprehensible series of oscillations of spontaneousness and equilibrium, that catenation and marvellous automatism, that constitute the consciousness of our existence, and whence springs the only notion we can form of its causation. It is the archeus that presides over our sense of smelling, of tasting, and consequently the selection of our food; it ishethat dissolves it in our digestive organs, liquefies it, and prepares it for due assimilation; it is he that imparts a conservative action to the blood, and converts this vital fluid into bone and muscle. Should any particle of our aliments have escaped from this transforming power, these substances become foreign bodies, irritating by their presence this sovereign power, calling forth his energies and his activity, and exciting his indignation and wrath by their repeated provocations. His just fury stimulates and accelerates the vital functions; but, instead of wreaking its vengeance on external matter, it overwhelms all internal obstacles, whether diffused in the system or concentrated on any given point. It is this tumultuous confusion that constitutes maladies, which arise from two evident causes,—an alteration in matter and a reaction of the archeus.
Of these two morbid elements, the first is susceptible of a thousand varieties both in nature and extent, and therefore produces as many modifications in the corrective power. Then does the archeus, threatened on different points in different manners, regulate his plans and operations both of defence and of attack, selecting his weapons according to the nature of his antagonists. In this mutual struggle our archeus wisely checks the impetuosity of his onset, husbands his forces, and merely detaches them from the main body according to the circumstances of the conflict; thus ever keeping a powerful reserve. It is this wisdom of conduct that ultimately restores tranquillity, and compels the rebellious molecules to submit to the laws of organization. For what constitutes the cure of a disease, whether obtained by nature or by art? Nothing more than the dignified repose of the mighty archeus, when the fire of his wrath has consumed his foes. Diseases, therefore, are simply the execution of vast and complex projects that inspire the archeus, and which he carries into execution as the statuary embodies on the marble the conceptions of his genius. When the morbid idea is in conformity with his plans, a favourable result will ensue; if, on the contrary, the archeus labours under a misconception,if he is thrown by erroneous impressions into disordinate steps, then may this power, excited without a just motive, or a determinate and proper object, turn its arms against itself, and destroy the ties that united it to matter. It is then that art, whose aim it is to meet the foe with his own weapons, must have recourse to medicine for the purpose of rousing the torpor of the archeus, reanimate his energies if he droops, overthrow him if he becomes unruly, and finally compel him to yield, by a salutary terror; forcibly bringing him back to that judicious equilibrium in action, when all the functions contribute in harmony and concert to the general welfare of the system.
Such were the truly poetical ideas of Van Helmont, who might have written an epic on the government, revolutions, and battles, in the archean state, similar to the Holy War of our ingenious Bunyan; for, like the cobler poet, our theorist divided and subdivided his legions and their officers. The archeus is merely the sovereign commander, whose head-quarters and throne were in the stomach; all the other viscera have distinct commandants, receiving their orders from their chief, who employed the nerves of hisaides-de-camp. Nor was it an easy matter to keep all these captains in a proper state of discipline. Their irregularities occasioned constant tumults; for the court of the archeus, like all other courts, was most depraved and capricious in its practices, and intriguing in all its machinations, and the archeus had great trouble in keeping his subordinates in a proper state.
The most rebellious of his generals was the one who commanded the uterine district. There it was in vain that the articles of war were constantly read,—that solitary confinement and prison-diet were resorted to. Its constant mutinies not only demanded the utmost vigilance, but it was no easy matter to prevent its dangerous influence from contaminating the other branches of the service; and treasonable correspondences were not unfrequently discovered with the staff of the brain. This rebellious province, indeed, excited incessant apprehension, constantly agitated the entire commonwealth, and, on the plea of national welfare and liberty, it hoisted at times a standard of defiance, and precipitated the country in all the miseries of civil war; the more to be dreaded, as it always put forth the most specious pleas, destroying with words of peace.
This whimsical doctrine is not unlike the Platonic theories, and resembles thenaturismor ενορμον of Hippocrates, and the autocracy of the soul, of Stahl. Van Helmont not onlyestablished his archei in animals, but in plants, and even in our food. The archeus of man he sometimes calledens seminale,ens spirituale,impetum faciens,aura vitalis. Well aware that the most powerful despot cannot reign without rival powers, Van Helmont admitted certainimperia in imperio: for instance, there was a troublesome minister in his own cabinet, whom the archeus frequently could not control,—onepylorus rector, or master of the ceremonies; then he had to apprehend the power of a secret faculty possessed by the stomach and spleen, which he called aduumvirate,—jus duumvirat’. The sensitive and immortal soul was another check on his sway; while the spirit of life residing in the blood was not easily managed. All these vexations occasioned frequent attacks of illness in the monarch, and Van Helmont has described these several affections; for, although he possessed the power of conceiving and executing plans of disease, like many physicians, he did not know how to cure himself.
When we consider that systems similar to this absurd doctrine, if not more extravagant, have ruled the medical schools for centuries with a despotic sway, can we marvel that medicine should have incurred the invectives of scepticism, or the scurrility of wits? In the very ratio of their absurdity have these flitting systems been maintained with scholastic fury; their proselytes would have vied in excesses with monastic persecutors, had they been able to assume a religious mask. It is painful to observe that unbelief and impious ridicule in theologic matters may be referred to the same causes as medical scepticism,—the vain and presumptuous endeavour of man to explain that which theCreatorhas most probably willed to remain inexplicable. Instead of wisely referring all that is mysterious to the Almighty Power that knows no limit, man has sought to explain and comment upon human principles, nay upon human motives; and when they could no longer attribute evil toGod, they crossed thepons asinorumto call in the Devil. In like manner, when they proudly fancied that they had regulated all the functions of the animal economy in that harmonious manner that they were modest enough to call admirable and wondrous, they endeavoured to account for a derangement of this equilibrious condition, either by the introduction of some evil spirit, or the unmanageable rebellion of some organ, some principle, some agency, and for this purpose they gave individuality and specific vitality to those agents, each of thedramatis personæhaving a particular part to perform in bringing on a tragic catastrophe or a happydenouementof the drama of life.
Let not the learned doctors of modern schools exclaim, that these were the errors of former days and of dark ages. They themselves are grovelling and groping in the dark whenever they pretend to fly from the trammels of empiricism, and, like our forefathers, account for what is unaccountable. But, above all, let them be meek and modest (if they can) in passing judgment upon others, and inscribe upon the doors of their splendid libraries the saying of the olden sage, “All that we know is our own ignorance.”