CHAP. 47. (22.)—PHŒNICOBALANUS.
The fruit of the palm in Egypt, which is known by the name of adipsos,[573] is put to a similar use in unguents, and is held next in esteem after the myrobalanum. It is of a green colour, has exactly the smell of a quince, and has no stone or nut within. It is gathered a little before it begins to ripen. That which is left ungathered is known as phœnicobalanus;[574] it turns black, and has a tendency to inebriate the person who eats of it. The price of myrobalanum is two denarii per pound. The shop-keepers give this name also to the dregs of the unguent that is made with it.
CHAP. 48.—THE SWEET-SCENTED CALAMUS;[575] THE SWEET-SCENTED RUSH.
Scented calamus also, which grows in Arabia, is common to both India and Syria, that which grows in the last country being superior to all the rest. At a distance of one hundred and fifty stadia from the Mediterranean, between Mount Libanus and another mountain of no note (and not, as some have supposed, Antilibanus), there is a valley of moderate size, situate in the vicinity of a lake, the marshy swamps of which are dried up every summer. At a distance of thirty stadia from this lake grow the sweet-scented calamus and rush. We shall here make some further mention of this rush as well, although we have set apart another Book for plants of that description, seeing that it is our object here to describe all the different materials used for unguents. These plants differ in appearance in no respect from others of their kind; but the calamus, which has the more agreeable smell of the two, attracts by its odour at a considerable distance, and is softer to the touch than the other. The best is the kind which is not so brittle, but breaks into long flakes, and not short, like a radish. In the hollow stalk there is a substance like a cobweb, which is generally known by the name of the “flower:” those plants which contain the most of it are esteemed the best. The other tests of its goodness are its being of a black colour—those which are white not being esteemed; besides which, to be of the very best quality it should be short, thick, and pliant when broken. The price of the scented calamus is eleven, and of the rush fifteen denarii per pound. It is said that the sweet-scented rush is to be met with also in Campania.