The History of Silk, Cotton, Linen, Wool, and Other Fibrous Substances;: Including Observations on Spinning, Dyeing, and Weaving.Gilroy, Clinton G.
History
The History of Silk, Cotton, Linen, Wool, and Other Fibrous Substances;: Including Observations on Spinning, Dyeing, and Weaving.
Gilroy, Clinton G.
History, Ancient; Textile fabrics -- History
“The house spider’s proceedings were long ago described by Homberg,
and the account has been copied, as usual, by almost every subsequent
writer. Goldsmith has, indeed, given some strange mis-statements from
his own observations, and Bingley has added the original remark, that,
after fixing its first thread, creeping along the wall, and joining
it as it proceeds, it ‘_darts itself to the opposite side_, where the
other end is to be fastened[172]!’ Homberg’s spider took the more
circuitous route of travelling to the opposite wall, carrying in one
of its claws the end of the thread previously fixed, lest it should
stick in the wrong place. This we believe to be the correct statement,
for as the web is always horizontal, it would seldom answer to commit
a floating thread to the wind, as is done by other species. Homberg’s
spider, after stretching as many lines by way of _warp_ as it deemed
sufficient between the two walls of the corner which it had chosen,
proceeded to cross this in the way our weavers do in adding the _woof_,
with this difference, that the spider’s threads were only laid on, and
not interlaced[173]. The domestic spiders, however, in these modern
days, must have forgot this mode of weaving, for none of their webs
will be found thus regularly constructed!”
[171] Bloomfield’s Remains, vol. ii. p. 64, _note_.
[172] Animal Biography, iii. 470, 471.
[173] Mem. de l’Acad. des Sciences, pour 1707, p. 339.
The geometric, or net-working spiders (See Fig. 12. Plate IV.) are as
well known as any of the preceding; almost every bush and tree in our
gardens and hedge-rows having one or more of their nests stretched out
in a vertical position between adjacent branches. The common garden
spider (_Epeira diadema_), and the long-bodied spider (_Tetragnatha
extensa_), are the best known of this order.
“The chief care of a spider of this sort,” says Mr. Rennie, “is, to
form a cable of sufficient strength to bear the net she means to hang
upon it; and after throwing out a floating line as above described,
when it catches properly, she doubles and redoubles it with additional
threads. On trying its strength she is not contented with the test of
pulling it with her legs, but drops herself down several feet from
various points of it, as we have often seen, swinging and bobbing with
the whole weight of her body. She proceeds in a similar manner with the
rest of the frame of her wheel-shaped net; and it may be remarked that
some of the ends of these lines are not simple, but in form of a Y,
giving her the additional security of two attachments instead of one.”
Public-domain text, read in full here on John Shaqi.
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