characters of it given by Dioscorides. See Avicenna (ii, 2, 253); Serapion (c. 53.) It occurs only once in the works of Celsus (v, 23), as an ingredient, in one of his antidotes; and does not occur at all, we believe, in the Hippocratic Collection. Μαλάχη, Malva, _Mallows_; the wild is moderately discutient and emollient; but the garden, as being more moistening, is also weaker. Its fruit, however, is as much stronger as it is drier. * * * * * COMMENTARY. There seems no reason to doubt that it applies to _Malva sylvestris_, but probably comprehended other species. Dioscorides describes minutely the cases to which it is applicable, namely, as a cataplasm in incipient fistula lachrymalis, with oil for achores and furfures, and also so prepared for burns and erysipelas; its decoction as a hip-bath in diseases of the uterus; and as a suitable enema in pains of the bowels, womb, and anus; its broth he praises in cases of poisoning, as producing evacuation of the stomach, and says it is beneficial to persons stung by phalangia, and attracts milk to the breasts; its fruit, when the reed of the wild lotus is mixed with it, allays pains about the bladder. (ii, 144.) Galen and the other Greek authorities treat of it as a medicine in more general terms, representing it to be gently discutient and demulcent. It occurs in the works of Hippocrates and Celsus; the latter praises it as a pot-herb, and recommends it as a gentle laxative. (vii, 27.) The Arabians treat of it fully; but have little to add to the excellent description of its medicinal powers given by Dioscorides, whom they all copy. One of Serapion’s authorities briefly commends it as a demulcent in affections of the chest and bladder, and as a cataplasm in hot apostemes. (c. 149.) Avicenna’s account of it is highly interesting, but too lengthy for our purpose. He recommends it internally in complaints of the lungs and liver, and externally as an emollient application in a variety of cases. (ii, 2, 194.) Μαμιρὰς, Mamiras, is a sort of radicle of a herb, having, as it were, thick knots, which are believed to attenuate cicatrices and leucomata, being of a decidedly detergent power. COMMENTARY. This article is not mentioned by Dioscorides, Pliny, Galen, Oribasius, nor, we believe, by any of the Arabian writers, with the exception of Avicenna, who calls it abstergent and cleansing, and recommends it for clearing away albugo of the eye, and for cleaning the nails; he adds of it that it is useful in jaundice and pungent pain of the belly. (ii, 2, 479.) It further occurs in one of the antidotes of Nicholas Myrepsus (c. 138), where, his commentator says, the description of it given by Paulus applies very well to the root known officinally by the name of _Doronicum_. Μανδραγόρας,