4. The males, both of man and other animals, rarely produce milk; nevertheless, it is found in some cases: for in Lemnos, a he-goat has given from the two nipples, which are always found on the penis, so much milk, that cakes of cheese were made from it. The same thing happened to another he-goat, which was produced from this one; but such things as these are considered ominous: for, on inquiry being made of the god of Lemnos, he replied that there should be an additional supply of cattle. A small quantity of milk has been forced from some men after puberty; from others a great quantity has been produced by suction. 5. There is a fatness in milk which becomes oily when it is cooked. In Sicily, and other countries, when there is an abundant supply of goat's milk, they mix ewe's milk with it, and it coagulates readily, not only because it contains abundance of curd, but also because it is of a drier nature. Some animals have more milk than enough for the support of their offspring, and this is useful for making cheese, and for putting aside. The best is that of the sheep and goats, and next, that of the cow. Mare's milk and ass's milk are combined with the Phrygian cheese. There is more cheese in the milk of the cow than of the goat: for the shepherds say, from an amphora of goat's milk they can make nineteen cakes of cheese, each worth an obolus, and thirty from cow's milk. Other creatures have only enough for their young, and no superabundance useful for making cheese, as all those animals which have more than two mammæ, for none of these have a superabundance of milk, nor will their milk make cheese. 6. Milk is coagulated by the juice of figs, and by rennet; the juice is placed upon wool, and the wool is washed in a little milk; this coagulates upon mixture. The rennet is a kind of milk, which is found in the body of sucking animals. This rennet is milk, containing cheese, for the milk becomes cooked by the heat of the body. All ruminating animals contain rennet, and the hare among those with cutting teeth in both jaws. The older coagulum is the better, for such rennet is useful in diarrhœa, and so is that of the hare. The rennet of the fawn is the best. 7. The greater or less quantity of milk drawn from those animals which have milk, differs in the size of the body, and the variety of the food. In Phasis there are very small cows, each of which gives a great deal of milk; and the large cows of Epirus give an amphora and half of milk from each of their two mammæ; and the person who milks them stands up, or only leans a little, because he cannot reach them sitting down. The other animals of Epirus are large except the ass, but the largest are the cows and the dogs. These large cattle require more pasture; but the country has a great deal so excellent, that they can be changed to fit places every hour. The oxen are the largest, and the sheep, called Pyrrhic; they have received this name from king Pyrrhus.