1575 ESSAYS by Michel de Montaigne translated by Charles Cotton I.

OF CUSTOM, AND THAT WE SHOULD NOT EASILY CHANGE A LAW RECEIVED.

HE seems to have had a right and true apprehension of the power of custom, who first invented the story of a countrywoman who, having accustomed herself to play with and carry, a young calf in her arms, and daily continuing to do so as it grew up, obtained this by custom, that, when grown to be a great ox, she was still able to bear it. For, in truth, custom is a violent and treacherous schoolmistress. She, by little and little, slily and unperceived, slips in the foot of her authority, but having by this gentle and humble beginning, with the benefit of time, fixed and established it, she then unmasks a furious and tyrannic countenance, against which we have no more the courage or the power so much as to lift up our eyes. We see her, at every turn, forcing and violating the rules of nature: "Usus efficacissimus rerum omnium magister." I refer to her
Plato's cave in his Republic, and the physicians, who so often submit the reasons of their art to her authority; as the story of that king, who by custom brought his stomach to that pass, as to live by poison, and the maid that Albertus reports to have lived upon spiders.
In that new world of the Indies, there were found great nations, and in very differing climates, who were of the same diet, made provision of them, and fed them for their tables; as also, they did grasshoppers, mice, lizards, and bats; and in a time of scarcity of such delicacies, a toad was sold for six crowns, all which they cook, and dish up with several sauces. There were also others found, to whom our diet, and the flesh