After a wound is deterged, it must next be incarned; and for that purpose warm water is so far necessary, as to remove the sanies. The use of sordid wool is improper; it is better to cover it with such as has been washed. And there are also some medicines, which conduce to the filling up of the wound; therefore it is not amiss to make use of them: such as butter with oil of roses, and a small proportion of honey; or the plaister tetrapharmacum with the same proportion of honey, or with the oil of roses; or lint dipped in oil of roses. But the bath used sparingly is more efficacious; and food of a good juice, avoiding every thing acrid. When they are almost filled up, birds and venison and boiled pork may be given. Wine is always hurtful, while there is a fever or inflammation; and indeed, till it be cicatrized, if either nerves or muscles are wounded; or even the flesh, if it be deep. But if the wound is of the safer kind, and only superficial, wine not very old, given in moderate quantities however, may promote the incarnation. If any thing is to be softened, which is necessary in nervous and muscular parts, cerate must also be laid upon the wound. But if fungous flesh has grown upon it, dry lint restrains it gently; copper scales more powerfully. If the quantity to be taken away be more considerable, things still stronger must be applied to eat down the flesh. After these a cicatrix is very well formed by lycium diluted in passum or milk; or dry lint laid on alone is still more efficacious. [Sidenote: _Bad consequences from unsuccessful cures._] This then is the process of a successful cure. But at times things will happen to take a dangerous turn. For sometimes the ulcer grows ancient, a callosity comes over it, and its lips are thick, and of a livid colour: after which, whatever medicine is applied, does little good; and this generally happens to an ulcer negligently treated. Sometimes from an excessive inflammation, or violent heats, or excessive cold, or too tight bandages, or the old age or bad habit of the patient, a gangrene seizes upon it. This kind of disorder by the Greeks is divided into several species, for which we have no terms in our language. Now every gangrene not only corrupts that, which it has seized upon, but also spreads. But then the distinction is to be made between the species by different symptoms. For sometimes beyond the inflammation a redness surrounds the ulcer, and spreads with pain; the Greeks call it erysipelas[ET].; sometimes the ulcer is black, because the flesh of it is corrupted, and the blackness is greatly increased as the putrefaction goes on, when the wound is moist, and from the black ulcer is discharged a pale fetid liquor, and the flesh within is corrupted(67): sometimes also the nerves and membranes are dissolved, and a probe put in descends either laterally or downwards; sometimes the bone is affected with that disorder: and sometimes there follows what the Greeks call gangræna[EU].