The vegetable, too, called “seris,”[1462] which bears a considerable resemblance to the lettuce, consists of two kinds. The wild, which is of a swarthy colour, and grows in summer, is the best of the two; the winter kind, which is whiter than the other, being inferior. They are both of them bitter, but are extremely beneficial to the stomach, when distressed by humours more particularly. Used as food with vinegar, they are cooling, and, employed as a liniment, they dispel other humours besides those of the stomach. The roots of the wild variety are eaten with polenta for the stomach: and in cardiac diseases they are applied topically above the left breast. Boiled in vinegar, all these vegetables are good for the gout, and for patients troubled with spitting of blood or spermatorrhœa; the decoction being taken on alternate days. Petronius Diodotus, who has written a medical Anthology,[1463] utterly condemns seris, and employs a multitude of arguments to support his views: this opinion of his is opposed, however, to that of all other writers on the subject. CHAP. 33. (9).—THE CABBAGE: EIGHTY-SEVEN REMEDIES. RECIPES MENTIONED BY CATO. It would be too lengthy a task to enumerate all the praises of the cabbage, more particularly as the physician Chrysippus has devoted a whole volume to the subject, in which its virtues are described in reference to each individual part of the human body. Dieuches has done the same, and Pythagoras too, in particular. Cato, too, has not been more sparing in its praises than the others; and it will be only right to examine the opinions which he expresses in relation to it, if for no other purpose than to learn what medicines the Roman people made use of for six hundred years. The most ancient Greek writers have distinguished three[1464] varieties of the cabbage: the curly[1465] cabbage, to which they have given the name of “selinoïdes,”[1466] from the resemblance of its leaf to that of parsley, beneficial to the stomach, and moderately relaxing to the bowels; the “helia,” with broad leaves running out from the stalk—a circumstance, owing to which some persons have given it the name of “caulodes”—of no use whatever in a medicinal point of view; and a third, the name of which is properly “crambe,” with thinner leaves, of simple form, and closely packed, more bitter than the others, but extremely efficacious in medicine.[1467]