From sexual enjoyments, the following advantages may be derived: they relieve plethora, render the body lighter, promote its growth, and make it more masculine; they free the mind from the cares which beset it, and relieve it from ungovernable anger. Wherefore, the best possible remedy for melancholy is coition. Those also who are otherwise affected with mania it will restore to reason. It is also a powerful remedy for phlegmatic disorders, will restore the appetite to those who have lost it, and dispel continued libidinous dreams. The temperaments which are most adapted for venery are the hot and humid, and these bear it best. A dry and cooling diet, old age, and the season of autumn unfit for it. The diet, therefore, ought to be moistening and heating; and moderation as to labour and food ought to be observed. And as other kinds of labour are useful so also are the venereal, when taken in moderation; for they incite to the act, and, by the habit, procure some alleviation. But nothing is so much required as abundance of food, which also ought to be of a nutritious nature. Of fishes, the best are polypi, (which are otherwise supposed to incite,) and all the class called mollusca; of pot-herbs, the all-good (horminum), hedge-mustard (erysimum), rocket (irio), and turnip. And the following are as medicines: of pulse, beans, chick-peas, Sicilian peas, kidney-beans and peas, which fill the body with vapours and abundance of food. Rue, as it concocts and dispels flatulence, blunts the venereal appetite. But I greatly approve of grapes, which supply the body with moisture, and fill the blood with flatus, which rouses to venery. He who is about to proceed to the act ought to guard against repletion, indigestion, lassitude, precursory vomits and purges, and, in like manner, an acute diarrhœa; for a chronic one is dried up by venery. And strong desires I do not approve of, but think that they ought to be contended against, especially by those who have any distemper. The most proper season for enjoyment is after gymnastic exercises, baths, and a moderate repast; for food contributes to the strength, and diminishes the chills which succeed it. The proper time, as I said before, is after eating, and before sleep, for the lassitude is relieved by sleep. This too is the fittest time for procreation on many accounts, and because that the woman falling asleep is the more likely to retain the semen. * * * * * COMMENTARY. The contents of this Section are mostly taken from a fuller account of this subject, given in an extract from the works of Ruffus, preserved by Oribasius. (Med. Col. vi, 38.) See also Aëtius (iii, 18); Galen (Ars Medica, de Sanit. tuend. iii, 11); Avicenna (Cant.); Averrhoes (Comment. in Cantica, and Collig. vi, 7); Rhases (ad Mansor. iv, 17); Haly Abbas (Pract. i, 10, 13); Alsaharavius (Theor. x.)