Diarrhœa may be also arrested by the use of either kind of ladanum.[1149] The kind which, is found in corn-fields is pounded for this purpose, and then passed through a sieve, being taken either in hydromel, or in wine of the highest quality. “Ledon” is the name of the plant from which ladanum[1150] is obtained in Cyprus, it being found adhering to the beard of the goats there; the most esteemed, however, is that of Arabia.[1151] At the present day, it is prepared in Syria and Africa also, being known as “toxicum,” from the circumstance that in gathering it, they pass over the plant a bow,[1152] with the string stretched, and covered with wool, to which the dewlike flocks of ladanum adhere. We have described it at further length, when treating of the perfumes.[1153]
This substance has a very powerful odour, and is hard in the extreme; for, in fact, there is a considerable quantity of earth adhering to it: it is most esteemed when in a pure state, aromatic, soft, green, and resinous. It is of an emollient, desiccative, and ripening nature, and acts as a narcotic: it prevents the hair from falling off, and preserves its dark colour. In combination with hydromel or oil of roses, it is used as an injection for the ears; with the addition of salt, it is employed for the cure of furfuraceous eruptions of the skin, and for running ulcers. Taken with storax, it is good for chronic cough; it is also extremely efficacious as a carminative.
CHAP. 31.—CHONDRIS OR PSEUDODICTAMNON: ONE REMEDY. HYPOCISTHIS OR OROBETHRON; TWO VARIETIES: EIGHT REMEDIES.
Chondris, too, or pseudodictamnon,[1154] acts astringently on the bowels. Hypocisthis,[1155] by some known also as “orobethron,” is similar to an unripe pomegranate in appearance; it grows, as already stated,[1156] beneath the cisthus, whence its name. Dried in the shade, and taken in astringent, red wine, these plants arrest diarrhœa—for there are two kinds of hypocisthis, it must be remembered, the white and the red. It is the juice of the plant that is used, being of an astringent, desiccative, nature: that of the red kind, however, is the best for fluxes of the stomach. Taken in drink, in doses of three oboli, with amylum,[1157] it arrests spitting of blood; and, employed either as a potion or as an injection, it is useful for dysentery. Vervain, too, is good for similar complaints, either taken in water, or, when there are no symptoms of fever, in Aminean[1158] wine, the proportion being five spoonfuls to three cyathi of wine.
CHAP. 32.—LAVER OR SION: TWO REMEDIES.
Laver,[1159] too, a plant which grows in streams, preserved and boiled, is curative of griping pains in the bowels.
CHAP. 33.—POTAMOGITON: EIGHT REMEDIES. THE STATICE: THREE REMEDIES.
Potamogiton,[1160] too, taken in wine, is useful for dysentery and cœliac affections: it is a plant similar to beet in the leaves, but smaller and more hairy, and rising but little above the surface of the water. It is the leaves that are used, being of a refreshing, astringent nature, and particularly good for diseases of the legs, and, with honey or vinegar, for corrosive ulcers.