Chapter 3

Causon was due to putrefaction of bile in the smaller vessels of the heart, diaphragm, stomach or liver, and was an acute fever characterized by furred tongue, intolerable frontal headache, tinnitus aurium, constant thirst, delirium, an olive-colored face, redness and twitching of the eyes and a full, frequent and rapid pulse. Epiala and lipparia were febrile conditions concerning which there seems to have been much difference of opinion, even in the days of Gilbert. Apparently they were distinguished by variations of external and internal temperature, or by chills combined with fever. Febris ethica is our modern hectic fever. In the discussion of this last variety we are introduced to the "_ros_" and "_cambium_" of Avicenna, apparently varieties of hypothetical humors.

All these fevers are regarded from the standpoint of Humoralism, and depend upon variations in the quantity, quality, mixture or location of the four humors, blood, phlegm, bile and black-bile (_melancholia_).

In the general treatment of febrile diseases, so-called preparatives and digestives are first employed to ripen the humors, after which evacuatives (emetics, cathartics, sudorifics, and occasionally even venesection) are utilized for the discharge of these peccant humors. Much emphasis is laid upon the dietetics of fevers, and this branch of treatment is highly elaborated. Complications are met by more or less appropriate treatment, and the condition of the urine is studied with great diligence. Venesection is recommended rather sparingly, and is never to be employed during the _dies caniculares_ (dog-days) or _dies Aegyptiaci_, nor during conjunctions of the moon and planets, nor upon the 5th, 15th, 17th, 25th, 26th, or 27th days thereafter, etc.

Among the complications of fevers discussed by Gilbert, two seem sufficiently important to justify special attention. On folio 74b we find a section entitled "_De fluxu materie per parotidas venas_," in which he remarks that "Sometimes matter flows through the parotid veins behind the ears down to the neck and nares, and obstructs the passages for air, food and drink, so as to threaten suffocation." He cautions us against the use of repressives, "lest the matter may run to the heart," and recommends mollitives and dissolvents, such as butter, dyaltea, hyssop and especially newly shorn wool (_lana succida_), which, he says, is a strong solvent. Is this a reference to the septic parotitis not unfrequently seen in low fevers?

The following section, "_De inflatione vesice et dolore ejus_," discusses the retention of urine in fevers, and its treatment. Gilbert says: "Inflation of, and pain in the bladder are sometimes symptoms of acute fevers, since the humors descend into and fill the bladder." If this occurs in an interpolated (remittent) fever, he directs the patient to be placed in a bath of a decoction of pellitory up to the umbilicus, "_et effundet urinam_." If the complication occurs in one suffering from a continued fever, the bath should be made of wormwood and a poultice should be placed over the bladder and genitals, "_et statim minget_." The same effect may be produced by poultice mixed with levisticum (lovage) or leaves of parsley. Singularly enough the catheter is not mentioned, though this instrument, under the medieval name of _argalia_ (cf. French algalie), is noticed frequently in the section devoted to vesical calculus.

With the second book of the Compendium the system of the discussion of diseases _a capite ad pedes_ is commenced, and produces some curious associates. To the modern physician the sudden transition from diseases of the scalp to fractures of the cranium seems at least abrupt, if not illogical. It seems, therefore, wiser, in a hasty review like the present, to take up the various pathological conditions described by Gilbert in their modern order and relations, and to thus facilitate the orientation of the reader.

The second book then opens with a consideration of the hair and scalp, and their respective disorders.

The hair is a dry fume (_fumus siccus_), escaping from the body through the pores of the scalp and condensed by contact with the air into long, round cylinders. It increases rather by accretion than by internal growth, and its color depends upon the humors. Thus red hair arises from unconsumed blood or bile; white hair, from an excess of phlegm; black hair, from the abundance of black-bile (_melancholia_), etc. The use of the hair is for ornament, for protection and for the distinction of the sexes. Numerous prescriptions for dyeing the hair, for depilatories (_psilothra_), for the removal of misplaced hair and for the destruction of vermin in the hair are carefully recorded.

Three varieties of soaps for medicinal use are described, and the process of their manufacture indicated. The base of each is a lixivium made from two parts of the ashes of burned bean-stalks and one of unslaked lime, mixed with water and strained. Of this base (_capitellum_), two parts mixed with one part of olive oil form the _sapo saracenicus_. In the _sapo gallicus_ the base is made with the ashes of chaff and bean-stalks with lime, and to it is added goat's fat, in place of the oil. The _sapo spatareuticus_ is made in a similar manner, except that oil replaces the goat's fat and the soap is made only during the dog days, since the necessary heat is to be supplied by the sun alone.

Among the diseases of the scalp attention is given to alopecia, dandruff (_furfur_), tinea caries and various pustular affections, fanus (favus), rima, spidecia, achora, etc. Caries was a pustular disease, in which bristle-like hairs formed a prominent feature. Rima was a name applied by the physicians of Salernum to a superfluity of hair. In addition to these diseases of the scalp, we find also descriptions of gutta rosacea, morphoea and scabies, a fairly extensive dermatology for this early day. In favus, Gilbert tells us that, after the removal of the pustules, there remain foramina, from which exudes a poisonous substance, resembling honey. Of course his system of treatment is rich in variety and comprehensiveness.

We may notice here too a few chapters on Toilet or Decorative Medicine, a branch of art to which modern physicians have devoted perhaps too little attention, with the natural result that it has fallen largely into the hands of charlatans of both sexes. Gilbert's chapter "_De ornatu capillorum_" offers the following sensible introduction: "The adornment of the hair affords to women the important advantages of beauty and convenience; and as women desire to please their husbands, they devote themselves to adornment and protect themselves from the charge of carelessness. In order, therefore, that our ministry may not be depreciated, and that we may not render ourselves liable to the accusation of ignorance, let us add a few words on the subject of the dressing of the hair and the general care of the person".

Accordingly Gilbert advises ladies who desire to retain or renew the charms of youth to soften the skin and open its pores by the use of steam baths and careful washing in warm water, followed by drying the surface with the finest cloths (_panno mundissimo_). If necessary, superfluous hair is to be removed by suitable depilatories, color to be restored to the pale cheeks by a lotion of chips of Brazil-wood[6] soaked in rose-water and applied with pads of cotton; or, if the face is too red, it may be blanched by the root of the cyclamen (_panis porcinus_, sowbread) dried in an oven and powdered. A wealth of remedies for freckles, moles, warts, wrinkles, discolorations and other facial blemishes, with foul breath and fetidity of the armpits, is carefully recorded, and would suffice to establish the fortune of any of our modern specialists in female beauty. Finally a long chapter entitled "_De sophisticatione vulvae_" introduces us to a phase of decoration and sophistication which I would fain believe little known or studied in the development of modern civilization, in which we are prone at least to follow the advice of Hamlet, to

"Assume a virtue, if you have it not."

At all events, we may congratulate ourselves that the details of these disgusting cess-pools of medical art have disappeared entirely from the pages of our modern text-books. Even Gilbert considers it advisable to preface this gruesome chapter with a sort of "_Caveat emptor_" apology to the reader:

"_Ut tamen secundum ordinem procedamus, in primis cognosactur cognoscere desiderantibus, ne dolus dolo patrocinetur, vel simplex dolose muscipula claudatur._"

[Footnote 6: This apparent anachronism carries us back to the history of the mythical Island of Brazil, which appeared upon our charts as late as the middle of the 19th century.]

In the department of neurology Gilbert, after a philosophical discussion of the nature and variety of pain, devotes considerable chapters to the causes, symptoms, diagnosis and treatment of headache, hemicrania, epilepsy, catalepsy, analepsy, cerebral congestion, apoplexy and paralysis, phrenitis, mania and melancholia, incubus or nightmare, lethargy and stupor, lippothomia or syncope, sciatica, spasm, tremor, tetanus, vertigo, wakefulness, and jectigation (jactitation, formication, twitching).

The third book of the Compendium opens with several chapters on the anatomy and physiology of the eye and the phenomena of vision. According to Gilbert, the eye consists of three humors, the albugineous (aqueous), the crystalline lens and the vitreous humor, and seven tunics, apparently

1. The conjunctiva 2. The albuginea or sclerotic 3. The cornea 4. The secundina (choroid) 5. The rethilea (retina) 6. The aranea (iris) 7. The uvea perforata (posterior layer of iris),

though the definitions are not in all cases quite clear and definite. The tela aranea is said to take its origin from the retina, the retina from the optic nerve, and the latter from the rethi (rete, network) involving the substance of the brain. The cornea arises from the sclerotic tunic, the uvea and secundina take their origin from the pia mater, and the conjunctiva from a thin pellicle or membrane which covers the exterior of the cranium and is nourished by a transudation of the blood through the coronal suture. This pellicle is also said to have a connection with the heart, which arrangement furnishes a decidedly curious explanation of the mechanism of sympathetic and maudlin lachrymation. For, as Gilbert tells us, when the heart is compressed this pellicle is also compressed, and if any moisture is found beneath the pellicle it is expressed into the substance of the lachrymal gland by the constriction of the heart, and men in sorrow therefore shed tears. And again, if the heart is much dilated or elevated (by joy), this pellicle is also dilated or elevated, and if any moisture is found beneath it, it is expressed in the form of tears. Accordingly, men who are too joyful shed tears. Still further, drunken men, who are notoriously "moist," and have a superfluity of fluid between the pellicle and the skin of the cranium, are prone to weeping on slight provocation, and their tears are nothing more than an expression of this moisture, which makes its exit, not through the substance of the eye, but through the "lachrymal angle." Q.E.D.

This odd demonstration is followed by a succession of optical questions, which are discussed and answered in true scholastic style, with no little acuteness of observation. Thus: "_Utrum visus fiat intus suscipiendo?_" Is vision accomplished by something received into the eye? "_Utrum color fit de nocte?_" Does color exist at night? To the latter question Gilbert replies that in the darkness color exists in posse, but not in esse. Again: "Why do some animals see at night, some in the day only and some only in the twilight?" This phenomenon he ascribes to "the clearness and subtilty of the visual spirits, or to the strength, weakness, grossness or turbidity of the organs of vision." Some animals, he says, have (visual) spirits, subtle and clear as fire, and these animals see perfectly at night because the visual spirits (_spiritus visibilis_) are sufficient to illuminate the external air. "Why do objects in water seem nearer than those in air?" Gilbert explains this as follows: "Nothing appears distant, except as perceived through an extensive intervening medium. But our judgment is largely guided by the transparency of this medium, since the medium itself is not perceived with much accuracy, except when it is transparent. Accordingly, as the lucidity of air is greater than that of water, an object looks more distant through air than through water."

"Why does not a single object appear double, inasmuch as we have two eyes?" To this he replies: "From the anterior part of the brain two optic nerves pass to the two eyes. But these two nerves unite at a certain point into one. Now, since the two nerves are of equal length, two images proceeding from a single object do not make the object seem double, but single, since the two images are united into one, and accordingly one object is seen as one image."

Other physiological speculations are introduced by the questions: "May one see an object not actually present?" "Why do some animals see best objects at a distance, others those near at hand?" "Why are objects seen in their proper position?" All these questions are answered in accordance with the scholastic formulae, and, not infrequently, with considerable acuteness.

A chapter entitled "_De signis oculorum_" also introduces us to a curious discussion of ocular physiognomy. Thus:

"When we see a man with large eyes, we argue that he is indolent."

"If his eyes are deeply situated in his head, we say that he is crafty and a deceiver."

"If his eyes are prominent, we say that he is immodest, loquacious and stupid."

"He whose eyes are mobile and sharp is a deceiver, crafty and a thief."

"He whose eyes are large and tremulous is lazy and a braggart (_spaciosus?_), and fond of women."

and so forth for an entire page of the Compendium.

Actual diseases of the eye are discussed in chapters on pain in the eyes, ophthalmia, pannus (including ungula, egilops and cataract), tumors of the conjunctiva, itching of the eyes, lachrymation, cancer, diseases of the cornea and uvea, diseases of the eyelids, lachrymal fistula and entropion. The treatment consists generally in ointments and collyria in abundance, but in fistula lachrymalis incision and tents of alder-pith, mandragora (_malum terrae_), briony, gentian, etc., are recommended, and entropion is referred directly to the surgeon.

The Latin term cataracta (also catarracta and catarractes) is applied to a disease of the eyes by Gregory of Tours (Hist. Franc., v. 6) as early as A.D. 650, and again by Constantine Africanus, of the school of Salernum, in 1075 (De Chirurg., cap. XXX). Singularly the word is not found in the "Chirurgia" of Roger of Parma, from whom Gilbert seems to have borrowed most of his surgical knowledge. Nor is it employed by Roland, Roger's pupil and editor. It recurs, however, in the _Glossulae Quatuor Magistrorum_ (about 1270). But in all these writers cataracta seems to be included under the general term pannus, meaning opacities of every kind. Indeed Gilbert says, "Ungula, egilops, cataracta and macula are species of pannus, all arising from the same causes and cured by the same treatment." A few lines later, however, in distinguishing these various species, he adds: "Cataract arises from a humor collected between the tunics of the eye": and again it is said to be blood filling the veins of the eyes, and especially those of the conjunctiva, and derives its name _a caracteribus_ (?). The truth is none of these writers seem to have any very definite knowledge of the distinction between the various opacities of the media of the eye, all of which were included under the general term pannus. But, what is more remarkable, Roger, Roland and The Four Masters make no mention of the possibility of surgical interference in these cases, but content themselves with elaborate collyria and ointments, or simply with internal treatment. Gilbert, on the other hand, while recommending these collyria and ointments, and even the internal remedies, adds the following:

"_Interior autem macula, quae tela vocatur, subcornea situata, si vl'e (?) purgatione precendente et colliriis et pulveribus non removetur, acu torta immissa per caprinum angulum extrahatur aut inferius replicetur_" (f. 137a).

And again (f. 141d):

"_In uvea sunt largitas et constrictio et aqua sive cataracta.... Aqua quandoque per medium pupille descendit, inferius stans, subuvea apparens, quae perfecte curatur secundum quosdam immisso acus aculeo per pupillam, ut extra fluat aqua._"

Chapters on the physiology of hearing, smelling and the sensation of touch are followed by a discussion of the symptoms and treatment of earache, abscess of the ear, discharges (bloody and sanious) from the ear, worms and other foreign bodies in the ear, tinnitus aurium, deafness, coryza, epistaxis, nasal polypi, ozaena, cancer of the nose, fissures and ulcers of the lips, foul breath, diseases of the tongue, toothache, etc.

Physiognomy, a favorite theme with our author, appears again in a considerable chapter on the physiognomy of the nose, mouth, face and the teeth.

"He who laughs frequently is kind and genial in all things and is not worried over trifles."

"He who laughs rarely is contrary and critical."

"He who has large ears is stolid and long-lived."

"He who has a large mouth is gluttonous and daring."

"He whose teeth are defective and small is weak in his whole body."

"He whose canine teeth are long and straight is a glutton and a rascal."

The department of genito-urinary diseases is introduced by a long chapter entitled "_De approximeron_," a formidable Latin word defined by Gilbert as sexual impotence. An elaborate discussion of the physiology of generation and the phenomena of impotence is followed by a collection of remedies for the condition, of which the best that can be said is that they are probably no less effective than most of the modern drugs recommended for the same purpose. Concerning a function over which so many fond superstitions still linger in the public mind we may, perhaps, charitably forgive Gilbert for the introduction of an empirical remedy for sterility, which, he assures us, he has often tried and with invariable success, and which enjoys the double advantage of applicability to either sex.

"Let a man, twenty years of age or more, before the third hour of the vigil of St. John the Baptist, pull up by the roots a specimen of consolida major (comfrey) and another of consolida minor (healall), repeating thrice the Lord's prayer (_oratio dominica_). Let him speak to no one while either going or returning, say nothing whatever, but in deep silence let him extract the juice from the herbs and with this juice write on as many cards as may be required the following charm:

"_Dixit dominus crescite._ [symbol: dagger]. _Uthihoth._ [symbol: dagger]. _multiplicamini._ [symbol: dagger]. _thahechay._ [symbol: dagger]. _et replete terram._ [symbol: dagger]. _amath._

"If a man wears about his neck a card inscribed with these identical words written in this juice, he will beget a male. Conversely, if a woman, she will conceive a female" (f. 287b).

Gilbert, however, cautions the bearer of this potent charm of the possible dangers of satyriasis incurred thereby, and offers suitable remedies for so alarming a condition.

Chapters on satyriasis, gomorrhea (gonorrhea in its etymological sense, seminal emissions), with a third entitled "_De pustulis et_ *_apostematibus virgae_" complete this department of medical art. The last chapter recognizes the venereal origin of the pustules and ulcers discussed, but furnishes no direct evidence of Gilbert's belief in the existence of a specific venereal poison.

While Gilbert is very scrupulous in his examination of the gross appearances of the urine in most diseases, his discussion of the diseases of the kidneys and bladder includes only pain in the kidneys, abscess of the kidneys, renal and vesical calculus, hematuria, incontinence of urine, dysuria and strangury.

The chapter on hematuria presents a very curious specimen of medieval pathology. Gilbert says: "The escape of blood in the urine is due sometimes to the liver, sometimes to the bile,[7] sometimes to the kidneys and loins, sometimes to the bladder. If the blood is pure and clear, in large quantity, mixed perfectly with the urine and accompanied by pain in the right hypochondrium, it comes from the liver. Such urine presents scarcely any sediment. If the blood comes from the lrili vein, it is also rather pure, but less pure than in the former case, nor is the quantity so great, while pain is felt over the region of the seventh vertebra, counting from below. If it comes from the kidneys, it is scanty and pure as it leaves the bladder, but soon coagulates and forms a dark deposit in the vessel, while pain is felt in the pubes and peritoneum.... If pus, blood and epithelium (_squamae_) are passed, and the odor is strong, it signifies ulceration of the bladder" (f. 275b).

[Footnote 7: In his chapter on embryology (f. 304c) Gilbert describes the lrili vein as follows: "The embryo is nourished by means of the lrili or lrineli vein, which does not exist in man. This vein has its origin in the liver and divides into two branches. Of these the superior branch bifurcates, and one of its branches goes to the right breast, the other to the left, conveying blood from the liver. This blood in the breast is bleached white (_dealbatur_) like milk, and forms the nourishment of the infant. The inferior branch of the lrili vein also bifurcates, sending one of its branches to the right cornu of the uterus, the other to the left. These vessels carry blood into the cotyledons, whence it is transmitted to the fetus and digested by its digestive faculty."]

Diabetes is defined as "An immoderate passage or attraction of urine from the liver to the kidneys and its passage through the kidneys, as the result of a warm or dry distemperature of these organs." The idea of some association of the liver and kidneys in the production of diabetes is at least as old as the eleventh century, and Gilbert's definition of the disease is undoubtedly borrowed from the "Practica" of John Platearius (A.D. 1075), of the school of Salernum. The symptoms, continual thirst, dryness of the mouth, emaciation, in spite of an inordinate appetite, frequent and profuse urination, are correctly given, but no knowledge of the presence of sugar in the urine is indicated.

Dyampnes (involuntary micturition) claims a page or more of explanation and treatment, and its frequent occurrence in old men and children is noticed.

In the department of the diseases of women chapters are devoted to amenorrhea, menorrhagia, hysteria (_suffocatio matricis_), prolapse, ulceration, abscess, cancer, dropsy and "ventosity" of the uterus (physometra).

In the allied department of obstetrics we find chapters on the signs of conception, on the urine in pregnant women, on difficult labor, prolapsus uteri, retention of the placenta, post partum hemorrhage, afterpains, and the oedema of pregnancy. The causes of difficult labor, according to Gilbert, are malposition, dropsy, immoderate size and death of the fetus, debility of the uterus and obstruction of the maternal passages. Malpositions are to be corrected by the hand of the midwife (_obstetrix_). Adjuvant measures are hot baths, poultices, inunctions, fumigations and sternutatories, and the use of certain herbs.