The following interesting account of the rarely-witnessed phenomenon of a shower of webs of the Gossamer-spider, Aranea obtextrix, is given us by Mr. White: “On the 21st of September, 1741, being intent on field diversions, I rose,” says this gentleman, “before daybreak; when I came into the enclosures, I found the stubbles and clover grounds matted all over with a thick coat of cobweb, in the meshes of which a copious and heavy dew hung so plentifully, that the whole face of the country seemed, as it were, covered with two or three setting-nets, drawn one over another. When the dogs attempted to hunt, their eyes were so blinded and hood-winked that they could not proceed, but were obliged to lie down and scrape the incumbrances from their faces with their fore-feet.… As the morning advanced, the sun became bright and warm, and the day turned out one of the most lovely ones which no season but the autumn produces; cloudless, calm, serene, and worthy of the south of France itself.
“About nine an appearance very unusual began to demand our attention, a shower of cobwebs falling from very elevated regions, and continuing, without any interruption, till the close of the day. These webs were not single filmy threads, floating in the air in all directions, but perfect flakes of rags; some near an inch broad, and five or six long. On every side, as the observer turned his eyes, might he behold a continual succession of fresh flakes falling into his sight, and twinkling like stars.”[1172]
The Times of October 9th, 1826, records another shower of gossamer as follows: “On Sunday, Oct. 1st, 1826, a phenomenon of rare occurrence in the neighborhood of Liverpool was observed in that vicinage, and for many miles distant,
especially at Wigan. The fields and roads were covered with a light filmy substance, which, by many persons, was mistaken for cotton; although they might have been convinced of their error, as staple cotton does not exceed a few inches in length, while the filaments seen in such incredible quantities extended as many yards. In walking in the fields the shoes were completely covered with it, and its floating fibres came in contact with the face in all directions. Every tree, lamp-post, or other projecting body had arrested a portion of it. It profusely descended at Wigan like a sleet, and in such quantities as to affect the appearance of the atmosphere. On examination it was found to contain small flies, some of which were so diminutive as to require a magnifying glass to render them perceptible. The substance so abundant in quantity, was the gossamer of the garden, or field Spider, often met with in fine weather in the country, and of which, according to Buffon, it would take 663,552 Spiders to produce a single pound.”[1173]
“In the yeare that L. Paulus and C. Marcellus were Consuls,” says Pliny, “it rained wool about the castle Carissa, neare to which a yeare after, T. Annius Milo was slaine.”[1174] This rain of wool was doubtless a shower of gossamer.
It was an old and strange notion that the gossamer webs were composed of dew burned by the sun. Says Spenser:
More subtle web Arachne cannot spin;
Nor the fine nets, which oft we woven see,
Of scorched dew, do not in th’ ayre more lightly flee.[1175]
Thomson also: