"The Book of Curiosities" by John Platts is an encyclopedia and dictionary containing ten thousand wonders and curiosities of nature and art, remarkable astonishing places, beings, customs, experiments, animals, phenomena, of both Ancient and Modern Times, in all parts of the globe. Excerpt: "We shall now introduce to our readers some Ancient and Modern Opinions respecting the Hair. The ancients held the hair a sort of excrement, fed only with excrementitious matters, and no proper part of a living body. They supposed it generated of the fuliginous parts of the blood, exhaled by the heat of the body to the surface, and then condensed in passing through the pores. Their chief reasons were, that the hair being cut, will grow again, even in extreme old age, and when life is very low; that in hectic and consumptive people, where the rest of the body is continually emaciating, the hair thrives; nay, that it will even grow again in dead carcases."