Among the remedies common to living creatures, fat is the substance held in the next highest esteem, that of swine in particular, which was employed by the ancients for certain religious purposes even: at all events, it is still the usage for the newly-wedded bride, when entering her husband’s house, to touch the door-posts with it. There are two methods of keeping hogs’ lard, either salted or fresh; indeed, the older it is, the better. The Greek writers have now given it the name of “axungia,”[2272] or axle-grease, in their works. Nor, in fact, is it any secret, why swine’s fat should be possessed of such marked properties, seeing that the animal feeds to such a great extent upon the roots of plants—owing too, to which, its dung is applied to such a vast number of purposes. It will be as well, therefore, to promise, that I shall here speak only of the hog that feeds in the open field, and no other; of which kind it is the female that is much the most useful—if she has never farrowed, more particularly. But it is the fat of the wild boar that is held in by far the highest esteem of all. The distinguishing properties, then, of swine’s-grease, are emollient, calorific, resolvent, and detergent. Some physicians recommend it as an ointment for the gout, mixed with goose-grease, bull-suet, and wool-grease: in cases, however, where the pain is persistent, it should be used in combination with wax, myrtle, resin, and pitch. Hogs’ lard is used fresh for the cure of burns, and of blains, too, caused by snow: with ashes of burnt barley and nutgalls, in equal proportions, it is employed for the cure of chilblains. It is good also for excoriations of the limbs, and for dispelling weariness and lassitude arising from long journeys. For the cure of chronic cough, new lard is boiled down, in the proportion of three ounces to three cyathi of wine, some honey being added to the mixture. Old lard too, if it has been kept without salt, made up into pills and taken internally, is a cure for phthisis: but it is a general rule not to use it salted in any cases except where detergents are required, or where there are no symptoms of ulceration. For the cure of phthisis, some persons boil down three ounces of hogs’ lard and honied wine, in three cyathi of ordinary wine; and after swathing the sides, chest, and shoulders of the patient with compresses steeped in the preparation, administer to him, every four days, some tar with an egg: indeed, so potent is this composition, that if it is only attached to the knees even, the flavour of it will ascend to the mouth, and the patient will appear to spit it out,[2273] as it were.