Notes of a Reader.
Reading edition
CHOLERA MORBUS.
It appears, on the most satisfactory authority, that the disease which has so long prevailed in the Russian dominions, and within the last six months, has been advancing in Europe, is contagious. Our correspondent in Vienna says, that it is evidently a combination of plague and cholera morbus; i.e. the general disturbance of the system is of the nature of plague, and with such a state of constitution, the affection of the chylopoietic viscera, (in consequence of which the name of cholera morbus has been, given to it,) often terminates life in the course of three hours. It appears, from the report of Professor Lichtenstein, of St. Petersburgh, that the proportion of deaths is one in four, and that in Moscow it has been one in three. During the summer the mortality by the disease was certainly much greater than in winter. All the modes of combating this most formidable malady that have been suggested by the different boards of health on the continent, and some practitioners of this country, have totally failed. The remedies that have proved most successful in the cholera morbus of India have evidently proved injurious in the disease so denominated in Russia. As a security against the contagion, our correspondent recommends brandy with laudanum; the former to keep up the vigour of the abdominal viscera, and the latter to prevent morbid excitability of the system, which predisposes the body to the action of the contagion. In India, brandy and laudanum have been very successfully administered in cases of the cholera of that country. As the recommendation of our correspondent appears to be very reasonable, we advise those who believe in the predictions of a certain popular preacher, that the disease will reach our shores before autumn, to lay in a good stock of genuine brandy and laudanum. Notwithstanding bleeding, calomel in small and large doses, opium, cajeput oil, sub-carbonate of ammonia, muriatic acid, camphor fumigation, warm covering, and friction have been employed, the disease has run its regular course, and the result, in every case, seems to have depended on the natural stamina of the patients. To those who had freely indulged in wine or spirits, it has generally terminated fatally. Among the Russians it has proved more fatal than among the Poles, in consequence, as it is supposed, of the great quantity of fish-oil the former take at every meal.
We quote the preceding from Dr. Reece's Gazette of Practical Medicine.
In the Atlas we find the following:—An eminent surgeon, Mr. Hope, who has had thirty years' practice, in which he has treated cases of cholera morbus very successfully, has made public the means which he used for the general good. He says, "The remedy I gave was one drachm of nitrous acid (not nitric, that has foiled me), one ounce of peppermint-water or camphor mixture, and 40 drops of tincture of opium. A fourth part every three or four hours in a cupful of thin gruel. The belly should be covered with a succession of hot cloths dry; bottles of hot water to the feet, if they can be obtained; constant and small sippings of finely strained gruel, or sago, or tapioca; no spirit, no wine, no fermented liquors, till quite restored." The French surgeons now use laudanum and abstain from venesection. Another recipe is simply repeated draughts of hot water in large quantities.
A subsequent communication to the Medical Gazette is as follows:—
We have learnt by the last arrivals from St. Petersburgh that one of the most celebrated and intelligent of the physicians in the Russian service has been employed in tracing the progress of the cholera, and the inference at which he has arrived is, that the disease is propagated exclusively by contagion, and not in any degree by atmospherical influence. In the spring of 1830 it appeared at Corason, the residence of Abbas Mirza, in Persia, where several of the Russian mission died of it, and Prince Dolgonrowky, the minister, narrowly escaped after a severe attack. In July it broke out in the Russian province of Schirvan and Bacon; whence it found its way by land to Tifflis, and by sea, from the port of Bacon to Astracan. In these towns it made its appearance nearly at the same time, viz. about July 20th. No precautions were taken, and it extended rapidly throughout Georgia, always following the course of the principal roads; and in no instance did it appear in any village, or in houses, unless individuals from the infected towns visited them. A Moravian village almost in the immediate line of road, thus entirely escaped, while the disease raged around it. Alarm having been excited at Bacon, many persons fled along the Volga, and carried the disease with them, which appeared at Jondayersk on the 22nd of July; at Krasnoyar on the 25th; at Tzarilzin on the 6th of August; Donbooka and Saratoff on the 7th; at Khvalnisk on the 19th; Novogorod on the 27th; Koshoma on the 3rd of September; Yaroslaff 6th; and at Rybinsk on the 10th. In all these places, the first victims were navigators of the Volga, or others arrived from places where it already raged. A Cossack, sent to buy food at Doubooka, on the Volga, died on 7th, after his return to Katchalinskaia, on the Don; and thence the disease rapidly spread through the Cossack villages.
The first deaths at Novitcherkask, the principal town of the Cossacks, took place on the 18th of August; and at Tagonrog, September 9th.
From Saratoff multitudes of the inhabitants escaped again into Persia, but the disease followed them, and it was carried to Moscow by a student from Saratoff, whose servant had died on the road, and who was himself the first victim in the Russian capital. All communication was instantly cut off between the military school at Moscow and the rest of the town; not one case of cholera occurred in the establishment. In no instance was the propagation of the disease traceable to goods; it was dependent on the actual presence of individuals labouring under it. It never broke out after a quarantine of twenty-one days; and, in the great majority of cases, the attack took place within a week after exposure to the contagion.
FRUITS OF INDUSTRY.
Last week the friends and supporters of the Metropolitan Charity Schools dined together at a tavern in the city. Among the toasts were "the Sheriffs of London and Middlesex," upon which (one of them,) Sir Chapman Marshall, returned thanks in the following plain, sensible words:
"My Lord Mayor and gentlemen, I want words to express the emotions of my heart. You now see before you an humble individual who has been educated in a parochial school. (Loud cheers.) I came to London in 1803, without a shilling—without a friend. I have not had the advantage of a classical education, therefore you will excuse my defects of language. (Cheers.) But this I will say, my Lord Mayor and gentlemen, that you witness in me what may be done by the earnest application of honest industry; and I trust that my example may induce others to aspire, by the same means, to the distinguished situation which I have now the honour to fill. (Repeated plaudits.)"
In its way, this brief address is as valuable as Hogarth's print of the Apprentices.
FRENCH POETRY FOR CHILDREN.
M. Ventouillac, editor of a popular Selection from the French Classics, has professionally experienced the want of a book of French Poetry for Children, and to supply this desideratum, has produced a little volume with the above title. It consists of brief extracts, in two parts—1. From Morel's Moral de l'enfance; 2. Miscellaneous Poems, Fables, &c., by approved writers; and is in French just what Miss Aikin's pretty poetical selection is in English. We hope it may become as popular in schools and private tuition; and we feel confident that M. Ventouillac's good taste as an editor will do much by way of recommending his work to the notice of all engaged in the instruction of youth.
BLUE BEARD.
The original Blue Beard who has, during our childhood, so often served to interest and alarm our imaginations, though for better dramatic effect, perhaps, Mr. Colman has turned into a Turk—for surely the murderer of seven wives could be little else—was no other than Gilles, Marquess de Laval, a marshal of France, a general of great intrepidity, who distinguished himself, in the reigns of Charles the Sixth and Seventh, by his courage, especially against the English, when they invaded France. The services that he rendered his country might have immortalized his name, had he not for ever blotted his glory by the most terrible murders, impieties, and debaucheries. His revenues were princely; but his prodigalities might have made an emperor a bankrupt. Wherever he went, he had in his suite a seraglio, a company of actors, a band of musicians, a society of sorcerers, a great number of cooks, packs of dogs of various kinds, and above 200 led horses. Mezeray says that he encouraged and maintained sorcerers to discover hidden treasures, and corrupted young persons of both sexes, that he might attach them to him; and afterwards killed them for the sake of their blood, which was necessary to form his charms and incantations. Such horrid excesses are credible when we recollect the age of ignorance and barbarity in which they were practised. He was at length (for some state crime against the Duke of Brittany) sentenced to be burnt alive in a field at Nantes, in 1440; but the Duke, who witnessed the execution, so far mitigated the sentence, that he was first strangled, then burnt, and his ashes interred. He confessed, before his death, "that all his excesses were derived from his wretched education," though descended from one of the most illustrious families in the kingdom.
EFFECT OF STEAM-COACHES.
In a recent No. of the Voice of Humanity, (already noticed in the Mirror,) occurs the following:
We doubt whether our labours to accomplish either of the objects of this publication, if ever so successful, could produce such complete mitigation (rather abolition) of animal suffering as the substitution of locomotive machinery for the inhuman, merciless treatment of horses in our stage-coaches. The man who started the first steam-carriage was the greatest benefactor to the cause of humanity the world ever had. But in a political view the subject is very important. We have a superabundant population with a very limited territory, while each horse requires a greater quantity of land than would be sufficient to support a man. How extensive then would be the beneficial effect of withdrawing two-thirds of the horses and appropriating the land required for them to the rearing of cattle and to agricultural produce? The Liverpool and Manchester steam-coaches have driven fourteen horse-coaches off the road. Each of the horse-coaches employed twelve horses—there being three stages, and a change of four horses each stage. The total horses employed by these coaches was therefore 168. Now each horse consumes, on an average, in pasture, hay, and corn, annually, the produce of one and a half acre. The whole would thus consume the produce of 252 acres. Suppose, therefore, "every man had his acre" upon which to rear his family, which some politicians have deemed sufficient, the maintenance of 252 families is gained to the country by these steam-coaches. The average number in families is six, that is, four children, besides the father and mother.—The subsistence of 1,512 individuals is thus attained.
DIALLING.
(For the Mirror.)
The following method of constructing a dial, may be novel and interesting to many of those readers of the Mirror who are fond of that ancient art; whilst its simplicity and the great ease with which it may be constructed, will render it acceptable to all.
To make a Cross Dial.—A cross dial is one which shows the time of the day without a gnomon, by a shadow of one part of the dial itself, appearing upon another part thereof. Observe.—In making this dial you need have no regard to the latitude of the situation, for that is to be considered in the placing, and not in the making of it. 1st. Prepare a piece of wood or stone of what size you please, and fashion it in the form of a cross (see fig. 1) so that ab, bc, cd, de, eh, hi, ik, kl, lm, and ma, may be all equal: the length of ef is immaterial, it may be more than double to a e. 2ndly. Set one foot of your compasses in e and describe the arc h n, which divide into six equal parts for six hours, because it is a quarter of a circle; lay a ruler from e to the three first divisions, and draw the lines e o, e p, e q. 3rdly. Now the position of this dial being such that its end a m must face the south, and the upper part of it or the line a f lying parallel to the equinoctial, it is evident that the sun at noon will shine just along the line a b, and m l; therefore you must place 12 at b and l, then from 12 to 3 P.M. the shadow of the corner a will pass along the line b c, therefore take from the quadrant h n, the distance h o, and set it from 12 to 1. Take also h p and set it from 12 to 2, h q being equal to b c; at c you may place 3 where the shadow of the corner a goes quite off the dial at c, or 3 o'clock in the afternoon; at this time the shadow of the corner i will appear on the side h g at q or 3 o'clock, where place the figure 3; the shadow will then ascend to p at 4, to o at 5; at 6 there will be no shadow, the sun shining right along the line i h; place a VI also at the corner l, because it also shines along the line l k, and from 6 till 9, (if it be in a latitude where the sun continues up so late) the shadow of the corner at k is passing along the line l m: therefore take the distances h o, &c., and set off from 6 to 7 and from 6 to 8, as before at 12, 1, and 2. Then for the morning hours, the shadow of the corner c will enter upon the line a b at the point a, just at 3 o'clock in the morning, and if you draw lines from 7 and 8 parallel to a m, their terminations will point out 4 and 5. Six o'clock is in the very corner opposite to 6 in the evening. Parallel lines below the transverse piece drawn from 5, 4, 3, will indicate the proper places for 7, 8, 9. It then remains to set off the same distances as before on line l k on which the shadow of m will point out 11, 10, and 9 o'clock; the dial will then be finished.
Observe. These dials require considerable thickness (let it be equal to a m,) because being placed parallel to the equator, the sun shines upon the upper face till the summer, and on the longest day is elevated 23° 29' above the plane of the dial, and consequently the shadow of a will fall at noon in the line a b, not in the point b, but at an angle of 23° 29' therewith, and on the shortest day the like angle will be formed, but in an opposite direction. It must further be observed that after the proper points are determined on the plane, they had better be transferred to the sides of the cross, as is shown in fig. 2, for there it is the shadow will be seen to pass. A dial thus formed is universal; when made according to the foregoing directions there is nothing more to do but to fix it by the help of your quadrant to the elevation of the equinoctial or complement of the latitude of your habitation, and so that the side a m may exactly face the south. A dial of this sort has been standing in my garden, more than 12 months, and is found to answer the purpose well, being both useful and ornamental.
When the figures are painted on the thickness as in fig. 2, the upper surface being unoccupied, an equinoctial dial may be described thereon, which will be useful the summer half year, while on the lower surface a similar one may be placed for the winter half; or it may be made the bearer of some useful lesson, in the form of a motto, e.g. "Disce dies numerare tuos." But this is only a hint to the curious.