CHAP. 47. (11.)—SPONGES, AND THE REMEDIES DERIVED FROM
THEM: NINETY-TWO OBSERVATIONS THEREON.
We have already,
1 when speaking of the marine productions,
described the various kinds of sponge. Some authorities make
the following distinctions: they regard as males
2 those sponges
which are pierced with more diminutive holes, are more compact in form and more ready to imbibe, and are stained, to
satisfy luxurious tastes, in various colours, sometimes purple
even: those, on the other hand, which have holes, larger and
running into one another, they consider to be females. Among
the male sponges, too, there is one kind, harder than the others,
the name given to which is "tragi,"
3 and the holes of which
are extremely small and numerous. Sponges are made white
artificially; the softest being chosen for the purpose, and after
they have been steeped the whole summer through with the
foam of the sea. They are then exposed to the action of the
moon and hoar-frosts, being turned upside down, or, in other
words, with that part upwards by which they formerly adhered to the rocks, the object being that they may become
white throughout.
That sponges are animated beings, we have already stated;
and not only this, but they have a coat of blood
4 even, adhering
to them. Some say that they regulate their movements by
the sense of hearing, and that at the slightest noise they contract themselves, and emit an abundant moisture: when such
is the case, it is said, it is impossible to tear them away from
the rocks, and consequently they must be cut, an operation
during which they emit a sanious secretion. Those sponges,
too, are preferred to all others, which are grown on spots with
a north-east aspect, the physicians assuring us that these retain the breath of life the longest of all; a circumstance which
renders them additionally useful to the human body, from the
union which is thereby effected of their vital principle with
our own.
5 It is for this reason, too, that they are preferred as
fresh as possible, and in a moist state rather than dry. They
are not so useful, however, if applied with hot water,
6 and
still less so if they are oiled, or applied to the body when just
anointed. The compact sponges, it is thought, have less adhesive power than the others.
The softest kind of sponge are those employed for tents.
7
Applied with honied wine, sponges reduce swellings of the eyes,
and are extremely useful for the removal of rheum from those
organs, the very finest and softest being of necessity selected
for the purpose. Sponges are applied, also, with oxycrate, to
defluxions of the eyes, and, with warm vinegar, for head-ache.
In addition to these properties, fresh sponges are resolvent,
emollient, and soothing; but when old, they lose their
healing properties for wounds. They are employed, also, in
medicine, for cleansing sores, and for either fomenting or cover—
ing the parts fomented, till some other application is made.
Applied topically, they have a healing effect upon running
ulcers, and upon sores on the bodies of aged persons. Fractures,
too, and wounds are most effectually fomented with sponge;
and when surgical operations are performed, it instantly absorbs the blood, so as to allow the incision to be seen. Sponges
are applied, also, as a bandage, to inflamed wounds, sometimes
dry, and, in some cases, moistened with vinegar, wine, or cold
water. Soaked in rain-water, and applied to the incision,
they prevent cuts recently inflicted from swelling. They are
used as an application for such parts of the body, though apparently uninjured, as are threatened with occult humours which
require to be dispersed; as also for reducing the tumours
known to us as "apostemes," the parts being first fomented with
a decoction of honey. Sponges are employed, also, for affections
of the joints, steeped in vinegar and salt, or in oxycrate: in
cases, however, where the attack is attended with fever, water
alone is used with the sponge. Soaked in salt and water,
sponges are applied to callosities; and, with vinegar, they are
used for stings inflicted by scorpions.
In the treatment of wounds, sponges are sometimes used as
a substitute for greasy wool, either with wine and oil, or with
salt and water; the only difference being, that wool acts emolliently upon sores, whereas sponge has an astringent action,
and absorbs the vitiated humours. To dropsical patients, bandages of sponge are applied, either dry or steeped in warm
water or oxycrate, according as there is a necessity for soothing
the skin, or for covering it up and drying it. Sponges are
applied, also, in all those diseases where warmth is required,
being first soaked in boiling water and then squeezed out
between a couple of boards. Employed in this manner, too, they
are very useful for affections of the stomach and for the excessive
heats attendant upon fever. Steeped in oxycrate, they are
good for diseases of the spleen, and in vinegar for erysipelas;
nothing, in fact, being equally efficacious. Sponge, when thus
used, should ways be so applied as amply to cover the adjacent parts that are not affected.
Employed with vinegar or cold water, sponge arrests hæmorrhage; soaked in warm salt and water, and frequently renewed,
it removes the lividity which results from a recent blow.
Used with oxycrate, it disperses pains and swellings in the
testes. To bites inflicted by dogs, it is a good plan to apply
sponge, from time to time, cut fine, and moistened with
vinegar, cold water, or honey. Ashes of African
8 sponge,
with juice of cut-leek and a mixture of salt and cold water,
are good, taken internally, for patients suffering from discharges of blood: applied topically to the forehead, with oil or
vinegar, they are curative of tertian fevers. The sponge of
Africa, more particularly, soaked in oxycrate, disperses tu-
mours. Ashes of any kind of sponge burnt with pitch, arrest
the discharge of blood from wounds; though some recommend,
for this purpose, the sponge with large pores only, burnt with
pitch. For affections of the eyes, sponge is burnt in vessels of
unbaked earthenware; the ashes being found highly efficacious
for granulations of the eyelids, fleshy excrescences, and all
diseases of those parts which require detergents, astringents,
or expletives. For all these purposes, however, it is the best
plan first to rinse the ashes. When the body is in a diseased
state, sponge acts as a substitute for body-scrapers and linen
towels, and it protects the head most efficiently against the
action of the sun.
Medical men, in their ignorance, comprehend all sponges
under two names; African sponge, the substance of which is
tougher and firmer; and Rhodian sponge, which is softer and
better adapted for fomentations. At the present day, however,
the softest sponges of all are those found about the walls of the
city of Antiphellos.
9 Trogus informs us that the softest tent
sponges are found out at sea, off the coast of Lycia, upon spots
from which the sponge has been previously removed: we
learn, too, from Polybius, that these fine sponges, suspended
over a patient's bed, will ensure him additional repose at
right.
10
We will now turn to the remedies derived from the marine
and aquatic animals.
SUMMARY.—Remedies, narratives, and observations, nine
hundred and twenty-four.
ROMAN AUTHORS QUOTED.—M. Varro,
11 Cassius
12 of Parma,
Cicero,
13 Mucianus,
14 Cælius,
15 Celsus,
16 Trogus,
17 Ovid,
18 Polybius,
19 Sornatius.
20
FOREIGN AUTHORS QUOTED.—Callimachus,
21 Ctesias,
22 Eudicus,
23 Theophrastus,
24 Eudoxus,
25 Theopompus,
26 Polycritus,
27
Juba,
28 Lycus,
29 Apion,
30 Epigenes,
31 Pelops,
32 Apelles,
33 De-
mocritus,
34 Thrasyllus,
35 Nicander,
36 Menander
37 the Comic
writer, Attalus,
38 Sallustius Dionysius,
39 Andreas,
40 Niceratus,
41
Hippocrates,
42 Anaxilaüs.
43