Garum was dearer, and we know much less of it. It is thought that it was extracted by pressure from the entrailles of the scombra or mackerel; but this supposition does not account for its high price. There is reason to believe it was a foreign sauce, and was nothing else but the Indian soy, which we know to be only fish fermented with mushrooms. Certainly, people from their locality are forced to live almost entirely upon fish. They also feed their working animals with it, and the latter from custom gradually grow to like this strange food. They also manure the soil with it, yet always receive the same quantity from the sea which surrounds them. It has been observed that such nations are not so courageous as those that eat flesh. They are pale, a thing not surprising, for the elements of fish must rather repair the lymph than the blood. Among ichthyophages, remarkable instances of longevity are observed, either because light food preserves them from plethora, or that the juices it contains being formed by nature only to constitute cartilages which never bears long duration, their use retards the solidification of the parts of the body which, after all, is the cause of death. Be this as it may, fish in the hands of a skilful cook is an inexhaustible source of enjoyment. It is served up whole, in pieces, truncated with water, oil, vinegar, warm, cold; and is always well received. It is, however never better than when dressed en matilotte. This ragout, though made a necessary dish to the boatmen on our rivers, and made in perfection only by the keepers of cobarets on their banks, is incomparably good. Lovers of fish never see it without expressing their gratification, either on account of its freshness of taste, or because they can without difficulty eat an indefinite quantity, without any fear of satiety or indigestion. Analytical gastronomy has sought to ascertain what are the effects of a fish diet on the animal system. Unanimous observation leads us to think that it has great influence on the genesiac sense, and awakens the instinct of reproduction in the two sexes. This effect being once known, two causes were at once assigned for it: 1st. The different manner of preparing fish, all the seasoning for it being irritating, such as carar, hering, thon marine, etc. 2d. The various juices the fish imbibes, which are highly inflammable and oxigenise in digestion. Profound analysis has discovered a yet more powerful cause: the presence of phosphorous in all the portions, and which decomposition soon developes. These physical truths were doubtless unknown to the ecclesiastical legislators, who imposed the lenten diet on different communities of monks, such as Chartreux, Recollets, Trappists, and the Carmelites reformed by Saint Theresa; no one thinks that they wished to throw a new difficulty into the way of the observance of the already most anti-social vow of chastity.