Herbal Simples Approved for Modern Uses of Cure Part 34

MUSTARD.

The wild Mustard (_Bra.s.sica Sinapistrum_), a Cruciferous herb commonly called Chedlock, from _leac_, a weed, and _kiede_, to annoy, grows abundantly as a product of waste places, and in newly disturbed ground.

The Field Mustard (_Arvensis_) is Charlock, or Bra.s.sock; its botanical term, _Sinapis_, being referable to the Celtic _nap_, as a general name for plants of the rape kind. Mustard was formerly known as "senvie" in English. It has been long cultivated and improved, especially in Darham.

Now we have for commercial and officinal purposes two varieties of the cultivated plant, the black Mustard (_Sinapis nigra_), and the white Mustard (_Bra.s.sica_, or _Sinapis alba_). There is also a plain plant of the hedges, [376] Hedge Mustard (_Sisymbrium officinale_) which is a mere rustic Simple. It is the black Mustard which yields by its seeds the condiment of our tables, and the pungent yellow flour which we employ for the familiar stimulating poultice, or sinapism. This black Mustard is a tall smooth plant, having entire leaves, and smooth seed pods, being now grown for the market on rich alluvial soil chiefly in Lincolns.h.i.+re and Yorks.h.i.+re. In common with its kindred plants it gets its name from _mustum_, the "must," or newly fermented grape juice, and _ardens_, burning, because as a condiment, Mustard flour was formerly mixed with home-made wine and sugar. The virtues of black Mustard depend on the acrid volatile oil contained in its seeds.

These when unbruised and macerated in boiling water yield only a tasteless mucilage which resides in their skin. But when bruised they develop a very active, pungent, and highly stimulative principle with a powerful penetrating odour which makes the eyes water.

From thence is perhaps derived the generic name of the herb _Sinapis_ (_Para tou sinesthai tous hopous_, "because it irritates the eyes"). This active principle contains sulphur abundantly, as is proved by the discoloration of a silver spoon when left in the mustard-pot, the black sulphuret of silver being formed. The chemical basis of black Mustard is "sinnigrin" and its acid myronic.

The acridity of its oil is modified in the seeds by combination with another fixed oil of a bland nature which can be readily separated by pressure, then the cake left after the expression of this fixed oil is far more pungent than the seeds. The bland oil expressed from the hulls of the black seeds after the flour has been sifted away, promotes the growth of the hair, and may be used with benefit externally for [377] rheumatism. Whitehead's noted Essence of Mustard is made with spirits of turpentine and rosemary, with which camphor and the farina of black Mustard seed are mixed. This oil is very little affected by frost or the atmosphere; and it is therefore specially prized by clock makers, and for instruments of precision.

A Mustard poultice from the farina of black Mustard made into a paste with, or without wheaten flour commingled, const.i.tutes one of the most powerful external stimulating applications we can employ.

It quickly induces a sharp burning pain, and it excites a destructive outward inflammation which enters much more into the true skin than that which is caused by an old fas.h.i.+oned blister of Spanish fly.

This has therefore superseded the latter as more promptly and reliably effective for the speedy relief of all active internal congestions. If the application of Mustard has caused sores, these may be best soothed and healed by lime-water liniment.

Mustard flour is an infallible antiseptic and sterilising agent. It is a capital deodoriser; and if rubbed thoroughly into the bands and nails will take away all offensive stink when corrupt or dead tissues have been manipulated.

If a tablespoonful of Mustard flour is added to a pint of tepid water, and taken at a draught it operates briskly as a stimulating and sure emetic. Hot water poured on bruised seeds of black Mustard makes a good stimulating footbath for helping to throw off a cold, or to dispel a headache; and meantime the volatile oil given out as an aroma, if not too strong, proves soporific. This oil contains erucic, and sinapoleic acids. When properly mixed with spirit of wine, twenty-four drops of the oil to an ounce of spirit, the essential oil forms, [378] by reason of its stimulating properties and its contained sulphur, a capital liniment for use in rheumatism, or for determining blood to the surface from deeper parts. Caution should be used not to apply a plaster made altogether of Mustard flour to the delicate skin of young children, or females, because ulcers difficult to heal may be the result, or even gangrenous destruction of the deeper skin may follow. The effects of a Mustard bath, at about ninety degrees, are singular; decided chills are felt at first throughout the whole body, with some twitchings at times of the limbs; and later on, even after the skin surface has become generally red, this sense of coldness persists, until the person leaves the water, when reaction becomes quickly established, with a glowing heat and redness of the whole skin.

For obstinate hiccough a teacupful of boiling water should be poured on a teaspoonful of Mustard flour, and taken when sufficiently cool, half at first, and the other half in ten minutes if still needed. For congestive headache a small roll of Mustard paper or Mustard leaf may be introduced into one or both nostrils, and left there for a minute or more. It will relieve the headache promptly, and may perhaps induce some nose bleeding.

Admixture with vinegar checks the development of the pungent principles of Mustard. This used to be practised for the table in England, but is now discontinued, though some housewives add a little salt to their made Mustard.

Claims for the introduction of Mustard at Durham in 1720, have been raised in favour of a Mrs. Clements, but they cannot be substantiated. Shakespeare in the _Taming of the Shrew_ makes Grumio ask Katherine "What say you to a piece of beef and Mustard?" and speaks, in _Henry IV_., of Poins' wit being "as thick [379] as Tewkesbury Mustard"; whilst Fuller in his _Worthies of England_, written only a very few years after Shakespeare's death, says "the best Mustard in England is made at Tewkesbury in the county of Gloucester." Coles observes (1657), "in Gloucesters.h.i.+re about Teuxbury they grind Mustard seed and make it up into b.a.l.l.s, which are brought to London and other remote places as being the best that the world affords." George the First restored the popularity of Mustard by his approval of it. Prior to 1720 no such condiment as Mustard in its present form was used at table in this country. It is not improbable that the Romans, who were great eaters of Mustard-seed pounded and steeped in new wine, brought the condiment with them to our sh.o.r.es, and taught the ancient Britons how to prepare it. At Dijon in France where the best mixed continental Mustard is made, the condiment is seasoned with various spices and savouries, such as Anchovies, Capers, Tarragon, Catsup of Walnuts, or Mushrooms, and the liquors of other pickles. Philip the Bold granted armorial ensigns (1382) to Dijon, with the motto _moult me tarde_ (I wish for ardently). The merchants of Sinapi copied this on their wares, the middle word of the motto being accidentally effaced. A well-known couplet of lines supposed to occur in _Hudibras_ (but not to be found there), has long baffled the research of quotation hunters:

"Sympathy without relief Is like to Mustard without beef."

Mustard flour moistened with a little water into a paste has the singular property of dispelling the odours of musk, camphor, and the fetid gum resins. For deodorising vessels which have contained the essences of turpentine, creasote, a.s.safetida, or other such drugs, it [380] will answer to introduce some bruised Mustard-seed, and then a little water, shaking the vessel well for a minute or more, and afterwards rinsing it out with plenty of water.

The white Mustard grows when uncultivated on waste ground with large yellow flowers, and does not yield under any circ.u.mstances a pungent oil like the black Mustard. It is a hirsute plant, with stalked leaves and hairy seed pods; and when produced in our gardens its young leaves are eaten as a salad, or as "Mustard, with Cress."

"When in the leaf," says John Evelyn in his _Acetaria_, "Mustard, especially in young seedling plants, is of incomparable effect to quicken and revive the spirits, strengthening the memory, expelling heaviness, preventing the vertiginous palsy, and a laudable cephalic, besides being an approved antis...o...b..tic." He tells further that the Italians, in making Mustard as a condiment, mingle lemon and orange peel with the (black) seeds. "In the composition of a sallet the Mustard (a n.o.ble ingredient) should be of the best Tewkesbury or else of the soundest and weightiest Yorks.h.i.+re seed, tempered a little by the fire to the consistence of a pap with vinegar, in which some shavings of the horseradish have been steeped. Then, cutting an onion, and putting it into a small earthen gally-pot, pour the Mustard over it and close it very well with a cork. _Note_.--The seeds should have been pounded in a mortar, or bruised with a polished cannon bullet in a large wooden bowl dish."

The active principle of white Mustard is "Sinapin," and the seed germinates so rapidly that it has been said a salad of this may be grown while the joint of meat is being roasted for dinner. Seeds of the white Mustard have been employed medicinally from early times. [381] Hippocrates advised their use both internally, and as a counter-irritating poultice made with vinegar. When swallowed whole in teaspoonful doses three or four times a day, they exercise a laxative effect mechanically, and are voided without undergoing any perceptible change, only the outer skin being a little softened and mucilaginous. An infusion of the seed taken medicinally will relieve chronic bronchitis, and confirmed rheumatism: also for a relaxed sore throat a gargle of Mustard seed tea will be found of service.

A French expression for trifling one's time away is _s'amuser a la moutarde_. The essential oil is an admirable deodorant and disinfectant, especially on an emergency.

But the "grain of Mustard seed, the smallest of all seeds" (_Mark _iv., 31), "which when it is grown up is the greatest among herbs,"

was a tree of the East, very different from our Mustard, and bearing branches of real wood.

The Hedge Mustard (_Sisymbrium_, or _Erisymum_) grows by our roadsides, and on waste grounds, where it seems to possess a peculiar apt.i.tude for collecting and retaining dust. The pods are downy, close pressed to the stem, and the leaves hairy with their points turned backwards. It is named by the French "St. Barbara's Hedge Mustard," and the Singer's Plant, "_herbe au chantre_," or "_herbe au chanteur_." Up to the time of Louis XIV, it was considered an infallible remedy for loss of the voice. Racine writing to Boileau recommended the syrup of _Erysimum_ to him when visiting the waters of Bourbonne in order to be cured of voicelessness. "Si les eaux de Bourbonne ne vous guerissent pas de votre extinction de voix, le sirop d'Erysimum vous guerirait infalliblement. Ne l'oubliez pas, et a l'occasion vingt grammes par litre d'eau en tisane [382] matin et soir." It used to be called Flix, or Flux weed from being given with benefit in dysentery, a disease formerly known as the Flix. This herb has been commended for chronic coughs and hoa.r.s.eness, using the juice mixed with an equal quant.i.ty of honey, or sugar. It has been designated "the most excellent of all remedies for diseases of the throat, especially in ulcerated sore throats, which it will serve to cure when all the advice of physicians and surgeons has proved ineffectual." A strong infusion of the herb is excellent in asthmas, and it may be made with sugar into a syrup which will keep all the year round. The Hedge Mustard contains chemically a soft resin, and a sulphuretted volatile oil. This herb with the vervain is supposed to form Count Mattaei's noted nostrum _Febrifugo_.

NETTLE.

No plant is more commonplace and plentiful in our fields and hedges throughout an English summer than the familiar stinging Nettle. And yet most persons unknowingly include under this single appellation several distinct herbs. Actually as Nettles are to be found: the annual _Urtica dioica_, or true Stinging Nettle; the perennial _Urtica urens_ (burning); the White Dead Nettle; the Archangel, or Yellow Weasel Snout, and the Purple Hedge Nettle.

This t.i.tle "Urtica" comes _ab urendo_, "from burning."

The plant which stings has a round hairy stalk, and carries only a dull colourless bloom, whereas the others are l.a.b.i.ate herbs with square stems, and conspicuous lipped flowers. As Simples only the great Stinging Nettle, the lesser Stinging Nettle, and the white Dead Nettle call for observation. Also another variety of our Stinging Nettle is the _Urtica pilulifera_, called by [383] corruption the Roman Nettle, really because found abundantly at Romney in Kent.

But a legend obtains belief with some that Roman soldiers first brought with them to England the seeds of this plant, and sowed it about for their personal uses. They heard before coming that the climate here was so cold that it might not be endured without some friction to warm the blood, and to stir up the natural heat; and they therefore bethought them to provide Nettles wherewith to chafe their limbs when "stiffe and much benummed." Or, again, Lyte says, "They do call al such strange herbes as be unknown of the common people Romish, or Romayne herbes, although the same be brought direct from Sweden or Norweigh." The cure for Nettle stings has been from early times to rub the part with a dock leaf. The dead Nettles are so named as having no sting, but possessing nettle-like leaves. The stinging effect of the true Nettle is caused by an acrid secretion contained in minute vesicles at the base of each of the stiff hairs; and _urtication_, or flogging, with Nettles, is an old external remedy, which was long practised for chronic rheumatism, and loss of muscular power. _Tacta quod exurat digitos urtica tenentis_.

--Macer. Tea made from the young tops is a Devons.h.i.+re cure for Nettle-rash. Gerard says, "the Nettle is a good medicine for them that cannot breathe unless they hold their necks upright: and being eaten boiled with periwinkles it makes the body soluble."

The word Nettle is derived from _net_, meaning something spun, or sewn; and it indicates the thread made from the hairs of the plant, and formerly used among Scandinavian nations. This was likewise employed by Scotch weavers in the seventeenth century. Westmacott, the historian, says, "Scotch cloth is only the [384] housewifery of the Nettle." And the poet Campbell writes in one of his letters, "I have slept in Nettle sheets, and dined off a Nettle table cloth: and I have heard my mother say she thought Nettle cloth more durable than any other linen." Goldsmith has recorded the "rubbing of a c.o.c.k's heart with stinging Nettles to make it hatch hen's eggs." Some think the word "Nettle" an alteration of the Anglo-Saxon "Needl," with reference to the needle-like stings. Spun silk is now made in England from "Ramie" the decorticated fibre of Nettles after was.h.i.+ng away the glutinous juice from under their bark.

The seeds (_dioica_) contain a fine oil, and powerfully stimulate the s.e.xual functions.

In Russia, as a recent mode of treatment, _urtication_ is now enthusiastically commended, that is, slapping, or p.r.i.c.king with a bundle of fresh Nettle twigs for one or more minutes, once, or several times in the day. It is a superlative method of cure because harmless (neither irritating the kidneys nor disfiguring the skin), cleanly, simple in application, rapid in its effects, and cheap, though perhaps somewhat rude. For sciatica, for incipient wasting, for the difficult breathing of some heart troubles (where such stimulation along the backbone affords more prompt and complete relief than any other treatment), for some coughs palsy, suppression of the monthly flow in women, rheumatism, and for lack of muscular energy, this urtication is said to be an invaluable resuscitating measure which has been successfully resorted to by the peasantry of Russia from time immemorial. It will sometimes produce a crop of small harmless blisters.

The a.n.a.lysis of the fresh Nettle shows a presence of formic acid (the irritating principle of the stinging hairs), with mucilage, salts, ammonia, carbonic acid, and [385] water. A strong decoction of Nettles drunk too freely by mistake has produced severe burning over the whole body, with general redness, and a sense of being stung. The features became swollen, and minute vesicles appeared on the skin, which burst, and discharged a limpid fluid. No fever accompanied the attack, and after five or six days the eruption dried up. A medicinal tincture (H.) is made from the entire plant with spirit of wine: and this, as taught by the principle of similars, may be confidently given in small diluted doses to mitigate such a totality of symptoms as now described, whether coming on as an attack of severe Nettle rash, or a.s.suming some more p.r.o.nounced eruptive aspect, such as chicken pox. The same tincture also acts admirably in cases of burns, when the deep skin is not destructively involved. And again for relieving the itching of the fundament caused by the presence of threadworms.

"Burns," says Lucomsky, "may be rapidly cured by applying over them linen cloths well wetted with an alcoholic tincture of the Stinging Nettle prepared from the fresh plant, this being diluted with an equal, or a double quant.i.ty of cold water. The cloths should be frequently re-wetted, but without removing them, so as to prevent pain from exposure." Dr. Burnett has shown conclusively that Nettle tea, and Nettle tincture (ten drops for a dose in water), are curative of feverish gout, as well as of intermittent fever and ague. Either remedy will promote a speedy extrication of gravel through the kidneys. Again the Nettle was a favourite old English remedy for consumption, as already mentioned (see _Mugwort_), with reference to the mermaid of the Clyde, when she beheld with regret the untimely funeral of a young Glasgow maiden.

[386] Fresh Nettle juice given in doses of from one to two tablespoonfuls is a most serviceable remedy for all sorts of bleeding, whether from the nose, the lungs, or some internal organ. Also the decoction of the leaves and stalks taken in moderate quant.i.ties is capital for many of the minor skin maladies.

An alcoholic extract is made officinally from the entire young plant gathered in the spring, and some of this if applied on cotton wool will arrest bleeding from the nose, or after the extraction of a tooth, when persistent. If a leaf of the plant be put upon the tongue and pressed against the roof of the mouth, it will stop a bleeding from the nose. Taken as a fresh young vegetable in the spring, or early summer, Nettle tops make a very wholesome and succulent dish of greens, which is slightly laxative; but during Autumn they are hurtful. In Italy where herb soups are in high favour, "herb knodel"

(or round b.a.l.l.s made like a dumpling in size and consistency) of Nettles are esteemed as nouris.h.i.+ng and medicinal. The greater Nettle (_Urtica dioica_), and the lesser Nettle (_Urtica urens_) possess stinging properties in common.

A crystalline alkaloid which is fatal to frogs in a dose of one centigramme, has been isolated from the common Stinging Nettle.

The watery extract has but little effect on mammals: but in the frog it causes paralysis, beginning in the great nervous centres and finally stopping the action of the heart. If planted in the neighbourhood of beehives, the Nettle will serve to drive away frogs.

The expressed seeds yield an oil which may be used for burning in lamps. Nettle leaves, rubbed into wooden vessels, such as tubs, &c., will prevent their leaking. The juice of the leaves coagulates, and fills up the [387] interstices of the wood. When dried the leaves will often relieve asthma and similar bronchial troubles by inhalation, although other means have failed. Eight or ten grains should be burnt, and the fumes inspired at bedtime.

The _Lamium alb.u.m_ (white dead Nettle), a l.a.b.i.ate plant, though not of the stinging Nettle order, is likewise of special use for arresting haemorrhage, as in spitting of blood, dysentery, and female fluxes. Its name _Lamium_ is got from the Greek _laimos_, the throat, because of the shape of its corollae. If the plant be macerated in alcohol for a week, then cotton wool dipped in the liquid is as efficacious for staying bleeding, when applied to the spot, as the strongly astringent muriate of iron. Also, a tincture of the flowers is made (H.) for internal use in similar cases. From five to ten drops of this tincture should be given for a dose with a tablespoonful of cold water. The Red Nettle, another _Lamium_, is also called Archangel, because it blossoms on St. Michael's day, May 8th. If made into a tea and sweetened with honey, it promotes perspiration, and acts on the kidneys. The white dead Nettle is a degenerate form of this purple herb as shown by still possessing on its petals the same brown markings. Nevertheless, having disobeyed the laws of its growth, it has lost its original colour, and, like the Lady of Shalott, it is fain to complain "the curse has come upon me." Count Mattaei's nostrum _Pettorale_ is thought to be got from the _Galeopsis_ (hemp Nettle), another of the l.a.b.i.ate herbs, with Nettle-like leaves, but no stinging hairs, named from _galee_, a cat, or weazel, and _opsis_, a countenance, because supposed to have a blossom resembling the face of the animal specified.

[388] NIGHT SHADE, DEADLY (_Belladonna_).

This is a Solanaceous plant found native in Great Britain, and growing generally on chalky soil under hedges, or about waste grounds. It bears the botanical name of _Atropa_, being so called from one of the cla.s.sic Fates,--she who held the shears to cut the thread of human life:--

"Clotho velum retinet, Lachesis net, et atropos occit."

Its second t.i.tle, _Belladonna_, was bestowed because the Spanish ladies made use of the plant to dilate the pupils of their brilliant black eyes. In this way their orbs appeared more attractively l.u.s.trous: and the _donna_ became _bella_ (beautiful). The plant is distinguished by a large leaf growing beside a small one about its stems, whilst the solitary flowers, which droop, have a dark full purple border, being paler downwards, and without scent. The berries (in size like small cherries) are of a rich purplish black hue, and possess most dangerously narcotic properties. They are medicinally useful, but so deadly that only the skilled hands of the apothecary should attempt to manipulate them; and they should not be prescribed for a patient except by the competent physician. When taken by accident their mischievous effects may be prevented by swallowing as soon as possible a large gla.s.s of warm vinegar.

A tincture of allied berries was used of old by ladies of fas.h.i.+on in the land of the Pharaohs, as discovered among the mummy graves by Professor Baeyer, of Munich. This had the property of imparting a verdant sheen to the human iris; and, perhaps by the quaint colour-effect it produced on the transparent cornea of some wily Egyptian belle, it gave rise to the saying, "Do you see any green in the white of my eye?"

[389] At one time _Belladonna_ leaves were held to be curative of cancer when applied externally as a poultice, either fresh, or dried, and powdered. It is remarkable that sheep, rabbits, goats, and swine can eat these leaves with impunity, though (as Boerhaave tells) a single berry has been known to prove fatal to the human subject; and a gardener was once hanged for neglecting to remove plants of the deadly Night Shade from certain grounds which he knew. A peculiar symptom in those poisoned by _Belladonna_ berries is the complete loss of voice, together with frequent bending forward of the trunk, and continual movements of the hands and fingers.

The Scotch under Macbeth sent bread and wine treacherously impregnated with this poison to the troops of Sweno.

The plant bears other t.i.tles, as "Dwale" (death's herb), "Great Morel," and "Naughty Man's Cherry." The term "Morel" is applied to the plant as a diminutive of _mora_, a Moor, on account of the black-skinned berries. The _Belladonna_ grows especially near the ruins of monasteries, and is so abundant around Furness Abbey that this locality has been styled the "Vale of Night Shade."

Hahnemann taught that, acting on the law of similars, Belladonna given in very small doses of its tincture will protect from the infection of scarlet fever. He confirmed this fact by experiments on one hundred and sixty children. When taken by provers in actual toxic doses the tincture, or the fresh juice, has induced sore throat, feverishness, and a dry, red, hot skin, just as if symptomatic of scarlet fever. The plant yields atropine and hyoscyamine from all its parts. As a drug it specially affects the brain and the bladder. The berries are known in Buckinghams.h.i.+re as "Devil's cherries."

[390] NUTMEG, CINNAMON, GINGER, and CLOVES.