The Mirror of Literature, Amusement, and Instruction. Volume 19, No. 553, June 23, 1832

Silk from Spiders.

At the last Anniversary of the Society of Arts, the Silver Isis Medal was presented to Mr. D.B. Rolt for obtaining Silk from the Garden Spider. We find the details in the volume of the Society's Transactions lately published.

"The subject of Mr. Rolt's experiments has been the garden spider, Aranea diadema, the webs of which, in autumn, are so conspicuous on the surface of shrubs and in other similar situations. On allowing one of these animals to crawl over his hand, he found that it drew a thread with it wherever it went: he likewise, without any difficulty, wound some of this thread over his hand, finding that the spider continued spinning while the thread was winding up.

"On this hint, he connected a small reel with the steam-engine of the factory in which he is occupied, and putting it in motion, at the rate of 150 feet per minute, found that the spider would thus continue to afford an unbroken thread during from three to five minutes. The specimen of this silk, which accompanies Mr. Rolt's communication, was wound off from twenty-four spiders in about two hours. Mr. R. estimates its length at 18,000 feet; its colour is white, and its lustre is brilliant, and completely metallic, owing, probably, to its great opacity. No attempt has been made by him to combine two or more filaments into one by winding, nor, of course, to form it into thread by throwing.

"The thread of the garden spider is so much finer than that of the silk-worm, that the united strength of five of the former is, according to Mr. Rolt, equal only to one of the latter; and, assuming that the weight is in proportion to the strength, and that a spider will yield twice a-year a thread 750 feet long, while that produced by a single silk-worm is 1,900 feet, it follows that the produce of one silk-worm is equal to that of 6.3 spiders. Now, as on an average it takes about 3,500 silk-worms to produce a pound of silk, it would take about 22,000 spiders to produce an equal quantity. Besides, spiders are not so easily confined as silk-worms, and whenever two come in contact, a battle ensues, which ends in the destruction of the weaker one. Spiders kept for silk must, therefore, be each in separate dens or cells; and the apparatus contrived by Mr. Rolt for this purpose, although very ingenious and well adapted to carry on a course of experiments with a hundred or two, would manifestly be wholly inapplicable to any purpose of commercial utility. Mr Rolt has, however, made some interesting additions to the history of the garden spider, and has obtained the silk in its natural state, exhibiting all its peculiar lustre; his method, likewise, of winding the silk directly from the animal is, to say the least of it, effectual and ingenious."

It should be added that "the Society are of opinion that it will never be possible to employ spiders' silk, beautiful as it is, in any profitable manufacture; but have thought proper to confer a reward on this gentleman for his communication, as forming an interesting addition to the natural history of the spider."

Medicinal Employment of Holly Leaves.

Dr. Rousseau has obtained from the Medico-Botanical Society of London its silver Medal, for an essay on the effects of holly leaves in fever: he has cured several intermittent fevers by the remedy, whose alkali he calls Ilicine.—Gazette of Health.

Tobacco no security against Cholera.

M. Chevalier proved, from documents, that the assertion made on a former evening, that tobacco was a preservative against cholera, was erroneous. He stated that twenty-seven mechanics employed in the tobacco manufactories had died of the disease.—Ibid.

Prussic Acid a Poison to Vegetables.

The sensitive plant, when exposed to the vapour of prussic acid, instantly closes its leaves. The same plant, as well as other tender plants, such as the garden pea and kidney bean, when subject to the influence of this acid, quickly wither and die, and the laurel-water has the same effect upon them. It appears also that plants which naturally contain the acid, such as the cherry-laurel and almond tree, are not less susceptible of its poisonous action than others. Seeds, steeped for some time in the acid, lose their power of germination.—Ibid.

SPIRIT OF THE PUBLIC JOURNALS

THE COURT OF EGYPT. A SKETCH

Two or three miles from Cairo, approached by an avenue of sycamores, is Shubra, a favourite residence of the Pasha of Egypt. The palace, on the banks of the Nile, is not remarkable for its size or splendour, but the gardens are extensive and beautiful, and adorned by a Kiosk, which is one of the most elegant and fanciful creations I can remember.

Emerging from fragrant bowers of orange trees, you suddenly perceive before you, tall and glittering gates rising from a noble range of marble steps. These you ascend, and entering, find yourself in a large quadrangular colonnade of white marble. It surrounds a small lake, studded by three or four gaudy barques fastened to the land by silken cords. The colonnade terminates towards the water by a very noble marble balustrade, the top of which is covered with groups of various kinds of fish in high relief. At each angle of the colonnade, the balustrade gives way to a flight of steps which are guarded by crocodiles of immense size, admirably sculptured and all in white marble. On the farther side, the colonnade opens into a great number of very brilliant banqueting-rooms, which you enter by withdrawing curtains of scarlet cloth, a colour vividly contrasting with the white shining marble of which the whole Kiosk is formed. It is a favourite diversion of the Pasha himself to row some favourite Circassians in one of the barques and to overset his precious freight in the midst of the lake. As his Highness piques himself upon wearing a caftan of calico, and a juba or exterior robe of coarse cloth, a ducking has not for him the same terrors it would offer to a less eccentric Osmanlee. The fair Circassians shrieking with their streaming hair and dripping finery, the Nubian eunuchs rushing to their aid, plunging into the water from the balustrade, or dashing down the marble steps,—all this forms an agreeable relaxation after the labours of the Divan.

All the splendour of the Arabian Nights is realized in the Court of Egypt. The guard of Nubian eunuchs with their black glossy countenances, clothed in scarlet and gold, waving their glittering Damascus sabres, and gently bounding on their snow-white steeds, is, perhaps, the most picturesque corps in the world. The numerous Harem, the crowds of civil functionaries and military and naval officers in their embroidered Nizam uniforms, the vast number of pages and pipe-bearers, and other inferior but richly attired attendants, the splendid military music, for which Mehemet Ali has an absolute passion, the beautiful Arabian horses and high-bred dromedaries, altogether form a blending of splendour and luxury which easily recall the golden days of Bagdad and its romantic Caliph.

Yet this Court is never seen to greater advantage than in the delicious summer palace in the gardens of Shubra. During the festival of the Bairam, the Pasha generally holds his state in this enchanted spot, nor is it easy to forget that strange and brilliant scene. The banqueting-rooms were all open and illuminated, the colonnade full of guests in gorgeous groups, some standing and conversing, some seated on small Persian carpets smoking pipes beyond all price, and some young grandees lounging in their crimson shawls and scarlet vests over the white balustrade, and flinging their glowing shadow over the moonlit water: from every quarter bursts of melody, and each moment the river breeze brought gusts of perfume on its odorous wings.

New Monthly Magazine.

NOTES OF A READER

SPANISH SUPERSTITION

We find this spice of the Wonderful in the Cabinet Cyclopaedia, History of Spain and Portugal.

"The character of Alfonso must be sufficiently apparent from his actions. It may be added, that his acquirements were of a very superior order. The Astronomical Tables which he composed, and which are called by his name, have been often adduced as proofs of his science. It is, however, certain, that in their construction he was greatly indebted to the Moorish astronomers of Granada, some of whom visited his court for the express purpose of superintending, if not of calculating them. That he had a hand in the composition of the Chronicle which also bears his name, is no less undoubted; but we should vainly attempt to ascertain the portion issuing from his own pen. In the compilation of the Laws of the Partidas from the Justinian and Wisigothic Codes, he had also a share,—how large a one must in like manner remain for ever unknown. On the whole, it may be said of him, that, like our James I., he was an extraordinary instance of weakness and learning. Of his vanity, the well known saying has been often adduced,—that if he had been consulted at the creation of the world, he could have advised some things for the better. If this saying were really uttered—which there are strong reasons to doubt—it is probable that the king had no blasphemous intention in view, but that he was merely ridiculing the then received system of Ptolemy."

The following curious account of Alfonso's punishment for his alleged blasphemy has never been noticed by any writer in this country. It is a translation of an extract made by Ortiz (Compendio Cronologica de la Historia de Espana, tom. iv. p. 184. Madrid, 1797), from a MS. in the Royal Library of Madrid:—

"On Saturday, April 2, aera 1332 (A.D. 1294), king don Alfonso having heard mass at the hour of tierce in the city of Seville, entered into his chamber, as he had long been wont, to pray before an image of St. Mary; and while he was praying, a sudden shining light filled the room, like unto the light of fire; and in this light appeared an angel's face exceedingly beautiful. And when the king saw it he was much afraid, and he said, 'I conjure thee, in the name of our Lord Jesus Christ, to tell me what thou art,—whether thou art a good or evil spirit!' And the angel answered, 'Fear not; a messenger am I unto thee, as thou wilt soon perceive. Well, thou knowest how, on such a day, being at table in this city, thou didst blaspheme, and say, that if thou hadst been with God the Father when he made the world and all things in it, thou couldst have mended many of them; and that many others would have been done which were not done. And God the Father was much offended with thy saying (supposing it possible for Him to be offended), and he was very wroth with thee; wherefore the Highest gave sentence against thee, to the effect that, since thou didst despise Him who made thee and gave thee honour among men, so shouldest thou be despised by thine own offspring, and shouldest be degraded from thine high estate, and in lowliness end thy days! Which sentence was revealed to an Augustine friar, while in his cell at Molina studying a sermon that he was to preach the following day. This friar told it in confession to his superior, and the superior to the infante don Manuel, who loves thee like his own soul. And in a week don Manuel came to this city of Seville, and said to thee, "Tell me, I pray thee, whether thou didst ever speak so and so?" and thou repliedst, "that thou didst speak thus, and wouldst speak so again." Wherefore don Manuel was sore grieved, and exhorted thee to amend, and ask pardon of God; yet thou heardest him not. And for that thou mayest know how all power is from God the Father, and not from any other, the sentence is perfected and fulfilled. And moreover, in as much as thou hast cursed don Sancho thy son, because of the dishonour and rebellion and despite which he hath done thee, know thou for a surety that the Highest hath heard thy curse;—that all who spring from him shall sink lower and lower, with all their lordship, in such wise that some of them may wish the earth to open and swallow them up: and this shall last until the fourth generation from don Sancho thy son, when thy male heirs shall fail, and none shall remain to inherit this lordship; and the people shall be in grief and trouble, not knowing what counsel to follow. And all this dole shall be for thy sins and others, especially for the sin which thy son and those of the realm have committed in rising against thee. But the Highest shall send them salvation from the East,—a right noble king, and a good and a perfect one, and one endued with justice, and with all the great and noble things becoming a king. And he shall be fatherly to the people, in such wise that the living, and those even whose bones lie in the grave, shall bless God for his coming and for his goodness. And he shall be aided by the High God, as he shall well merit; so his people shall forget their past sufferings, how great ones soever may befall them before that joyful day. Moreover, know thou for a surety, that by reason of thy continual prayers to the Glorious Mother of God, from seventeen years of age until now, she hath obtained from the Highest, that in thirty days hence thy soul depart from the world and enter purgatory, which is good hope; and in time, when the Highest shall see fit, it shall enter into glory everlasting!'

"And these words being said, the angel vanished: and the king was long afraid. Then he arose quickly, and opened the door of his cabinet, and he found in the room his four chaplains, who never forsook him; and he had great comfort with them in his sufferings, and in reckoning his hours with them: and he made them bring ink and paper, and he made them write down all which the angel had told him. And during the thirty days he confessed and communicated every third day; and except on Sundays, during the whole thirty days, he ate only three mouthfuls of bread in the week, and drank water only, and that no more than once a day. And he confirmed his last testament, and promoted his servants. And at the end of the thirty days, his soul departed according to the angel's warning, which he knew through the intercession of Our Lady the Virgin St. Mary."

Ortiz thinks it necessary to enter into a formal and lengthened refutation of the angel's visit, and to prove, from the style, the anachronisms, and other circumstances, that it must be a forgery.

Don Rodrigo Sanchez de Arevalo, bishop of Valencia (in his Historia Hispana, lib. iv. cap. 5.), was the first to publish the apparition, but with many varying circumstances. He says that the angel appeared in a dream to one Pedro Martinez of Pampliega, of the household of the infante don Manuel; and that, by order of the celestial messenger, Pedro waited on the king at Burgos, who ridiculed the whole matter. Some days having passed, Alfonso went to Segovia, where he was troubled by another visit from a holy hermit, who exhorted him to repentance. The king having caused the messenger to be kicked out of the palace, there arose a furious storm, attended with thunder and lightning, which the night season rendered still more awful; the liquid element fell into the royal apartment, and consumed the queen's wardrobe. The terrified king immediately sent in search of the hermit, begged pardon of God, and confessed his impiety.

CHARACTER OF ISABEL OF SPAIN

If we except our Elizabeth, and Catherine of Russia, no princess of modern times can equal Isabel in ability, or in the success of her administration: and, in the qualities of her heart, in Christian fervour, and an unspotted life, how far does she not exceed either! Prudent in the formation, yet prompt in the execution, of her plans; severe towards guilt, yet merciful towards misfortune; unbending in her purposes, yet submissive to her husband; of rigid virtue, yet indulgent to minor frailties; devout without ostentation, and proud without haughtiness; feeling towards the pains of others, yet exhibiting no sentiment of her own, she might well command the respect, no less than the affection, of her people. Of her humble piety an anecdote is related, with great applause, by catholic writers. When the sovereigns of Castile were at confession, it was usual for the priest to kneel at the same time with themselves. The first time she attended this duty, after her elevation to the throne, she knelt; but the priest, Fernando de Talavera, quietly seated himself beside her. On her expressing some surprise that he also did not kneel, the friar replied, "This, senora, is the tribunal of God, whom I here represent, and I shall therefore remain seated; your highness will continue to kneel!" After her devotions were concluded, instead of expressing any resentment, she observed to an attendant, "This is just the director I have long sought!" The friar became archbishop of Granada. Her only defect—yet it is surely great enough—is her approval of the infernal tribunal which consigned to torture, imprisonment, or death, so many thousands of her subjects. Strange that this very lady, whom sufferings so exquisite could not move, should have been the constant and successful advocate of the Moors, whenever any town or fortress was taken by storm.

To Isabel must be ascribed the glory of the enterprise of Columbus in his discovery of America. At first she received with natural coldness the proposals of this wonderful man; but overcome at length by the representation of a monk, the friend of Columbus, and still more by the resistless reasoning of the navigator himself, whom she admitted to her presence, she borrowed the sum of money necessary for the armament, and bade him depart.

THE GATHERER

Garratt Election.—Proclamation issued by the Mayor of Garratt.—Whereas his Majesty, the King and Queen, is expected to honour this ancient Corporation with his presence, in their tour to Coxheath; in order to prevent his Majesty from no impediment in his journey, the worshipful the Mayor and Bailiff, has thought proper the following regulations should be prohibited as following:—Nobody must not leave no dirt, nor any thing in that shape, before the doors nor shops. And all wheelbarrows, carts, dunghills, oyster-shells, cabbage-stalks, and other four-wheeled carriages, must be swept out of the streets. Any one who shall fail of offending in any article, shall be dealt with according to law.

J. DUNSTAN, Mayor.

Punishment of Death.—The Morning Herald of the 14th states—"We have it on the authority of one who heard the fact from a member of the Privy Council, (at present a Cabinet Minister,) that he frequently saw George the Fourth in a state of extraordinary agitation at the meeting of the Council, when the fate of a criminal was under consideration. He would contend the matter with the ministers and leave the table, and lean sometimes on the chimney-piece, advocating the cause of mercy, until overruled by his responsible advisers."

Erratum in the Washington "Globe."—For "Bumbleton's storm destroying porringers," read "Hamilton's worm-destroying lozenges."

Plain Sermons.—Bishop Heber has the following sensible remark in his Journal of Travels:—"I am, on the whole, more and more confirmed in the opinion which Horsley has expressed in one of his Sermons, that a theological argument, clearly stated in terms derived from the English language exclusively, will generally be both intelligible and interesting to the lower classes. They do not want acuteness, or power of attending; it is their vocabulary only which is confined, and if we address them in such words as they understand, we may tell them what truths we please, and reason with them as subtlely as we can."

Chelsea Heroines.—In the year 1739 was interred in the college burying-ground, Christian Davies, alias Mother Ross, who, according to her own narrative, served in several campaigns under King William and the Duke of Marlborough, and behaved with signal bravery. During the latter part of her life she resided at Chelsea, where her third husband was a pensioner in the college: at this time she subsisted, as she tells us, principally on the benevolence of the quality at court, whither she went twice a-week in a hackney-coach, old age and infirmities having rendered her unable to walk. The famous Hannah Snell, whose history is recorded in various publications of the year 1750, was actually at that time put upon the out-pensioners list at Chelsea, on account of the wounds which she received at the siege of Pondicherry. Her singular story excited a considerable share of public attention; and she was engaged to sing, and perform the military exercises at various places of public entertainment: soon afterwards she married one Eyles, a carpenter at Newbury. A lady of fortune, who admired the heroism and eccentricity of her conduct, having honoured her with particular notice, became godmother to her son, and contributed liberally to his education. Mrs. Eyles, to the day of her death, continued to receive her pension, which, in the year 1786, was augmented by a special grant to a shilling a day. In the latter part of her life she discovered symptoms of insanity, and was admitted a patient into Bethlehem-hospital, where she died, Feb. 8, 1792, aged 69 years.

Longevity of Chelsea Pensioners.—The following records are collected from among the epitaphs in the college burying-ground:

Cholera.—During the late panic, a coalheaver went into a tobacconist's shop to purchase a halfpenny worth of pig-tail, when a gentleman asked him if he was in any alarm about the cholera? "No, measter," he said, "them says it's only among the lower classes like."

Calves-Head Roll.—This is a Roll in the two Temples, in which every bencher is taxed yearly at 2s., every barrister at 1s. 6d., and every gentleman under the bar at 1s. to the cook, and other officers of the house, in consideration of a dinner of calves-heads, provided in Easter. P.T.W.

Curious Registry.—The following entry occurs in the register of the parish of Hanwell, Middlesex, viz.:—

"Thomas, daughter/son of Thomas Messenger, and Elizabeth, his wife, was born and baptized, October 24, 1731."

To which is added in the margin, "by the midwife, at the font, called a boy, and named by the godfather, Thomas, but proved a girl." P.T.W.

Aged Dancers.—Sergeant Hoskyns, the owner of Ingeston House, Herefordshire, entertained James I. with a morrice-dance, performed by ten persons, whose united ages exceeded one thousand years, all natives of Herefordshire. P.T.W.

1

Kennet's Parochial Antiquities.

2

Leland says "the hill on which the Keep stands, is large and of a terrible height, and the arx (i.e.) Keep, of it, having three several wards, is the strongest, but not the biggest, that I ever saw in any ancient work in England."

3

Beauties of England and Wales, vol. ii.

4

See Supplementary Number of the Mirror, No. 549.

5

Hinton is about a mile from Sturminister Newton.

6

From Rhodes's "Peak Scenery."