The plant from the root of which asafoetida is produced grows in the mountains which surround the small town of Disgnun, in Persia; and, at the season when it is collected, the whole place smells of it. The upper part of the roots, which are sometimes as thick as a man's leg, rises somewhat above the surface of the ground. The harvest commences when the leaves begin to decay; and the whole gathering is performed by the inhabitants of the place, in four different journeys to the mountains. The demand for the article in foreign countries being first ascertained to be sufficient for the trouble of collecting, the persons employed proceed to the mountains in companies of four or five each. The juice is obtained by cutting the roots across, at the same time sheltering them by the leaves (which have been previously twisted off) from the intense heat of the sun. Each party takes into its care about 2000 plants. After the first incision has been made, the roots are suffered to remain untouched for about a month, when they are again visited, and the gum which has exuded is taken off. This operation is repeated three times, a few days betwixt each; after which the plants are exhausted and left to die. At the respective gatherings each party generally brings away about fifty pounds' weight of asafoetida. It is stated that a single ship is exclusively devoted to transporting the bulk of this commodity to the ports in the Persian Gulf; and that, when smaller parcels are carried, it is usual to tie them to the top of the mast. In the year 1784, the asafoetida plant was introduced into the Botanic garden at Edinburgh, from seeds which had been sent by Dr. Guthrie of Petersburgh to Dr. Hope. The _ferula tribe_ consists of nine or ten known species of plants, and it is supposed that asafoetida is yielded by several of them. In some parts of the Levant the sailors are said to use the _stalks_ of a species of ferula to transport fire from one island to another. This custom is of great antiquity, and explains a passage of Hesiod, who, speaking of the fire stolen from heaven by Prometheus, says that he carried it in a ferula. The foundation of this fable is undoubtedly owing to what Diodorus Siculus informs us of Prometheus, that he was the inventor of the steel with which fire is struck from flint; and in all probability that prince made use of the pith of the ferula instead of tinder, to convey it from one place to another. 88. _CORIANDER is a small globular seed, produced by an annual umbelliferous plant_ (Coriandrum sativum), _with leaves in slender segments, and small whitish flowers, that grows wild in Suffolk and Essex, and is cultivated in several parts of England._