But the account of the disease given by Galen and Aëtius is the fullest. They derive the name either from the bird, as mentioned above, or from ivy (κίττος), because, as ivy entwines itself about various plants, so does this appetite in pregnant women fasten upon a variety of improper articles of food. It is attended with languor of the stomach, nausea, and loathing of food, bringing on vomiting of bile or phlegm, anxiety, and pains in the stomach. All these symptoms arise, they say, from a sanguineous plethora, brought on by a suppression of the menstrual discharge. They, therefore, recommend a restricted diet, and moderate exercise when the woman was accustomed to it. When the humour which infests the stomach is of an acid, acrid, or saltish nature, they direct draughts of tepid water, to encourage vomiting; they forbid all sweet things; and recommend an old sub-astringent wine. When there is a loathing of food, they advise us to tempt the appetite with a variety of savory things. To those who have a desire for eating earth, they particularly recommend starch. When the fluid which is vomited is of a thick and viscid nature, they recommend pickles, radishes, and oxymel, for an emetic. They also particularly direct astringent cataplasms and plasters to be applied to the præcordia. As the practice of the other authorities is conducted upon similar principles, we shall mention them very succinctly. For the depraved appetite which longs for earth, Serapion recommends aromatic spices, such as cardamon, cubebs, and the like. For the continued vomiting, Alsaharavius directs plasters, containing the oil of spikenard, mastich, quinces, wormwood, and the like, or a vessel filled with hot water, to be applied over the stomach, pomegranate seeds to be held in the mouth; and that the patient should take gentle exercise, and abstain from all sweet things. Alexander Aphrodisiensis accounts for the disease in much the same way as Galen and Aëtius. He says that, when the menstrual fluid is suppressed, a determination of it takes place to the stomach, until the fœtus becomes as large as to consume it. Pliny strongly commends citrons for the cure of the disease. For the œdematous swellings of the feet and legs, most of the other authorities concur with our author in recommending astringent applications. The anthyllis, mentioned by him, is supposed by Sprengel to have been the _cressa cretica_. (R. H. Hist. p. 164.)