Читать книгу The Book of the Pearl. The history, art, science, and industry of the queen of gems онлайн
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The first writer to intimate the similarity in structural material or substance between pearls and the interior of the shell in which they are formed, appears to have been Anselmus de Boot (circa 1600), who wrote that the pearls “are generated in the body of the creature of the same humour of which the shell is formed;... for whenever the little creature is ill and hath not strength enough to belch up or expel this humour which sticketh in the body, it becometh the rudiments of the pearl; to which new humour, being added and assimilated into the same nature, begets a new skin, the continued addition of which generates a pearl.”[50] The Portuguese traveler, Pedro Teixeira (1608), stated: “I hold it for certain that pearls are born of and formed of the very matter of the shell and of nothing else. This is supported by the great resemblance of the pearl and the oyster-shell in substance and color. Further, whatever oyster contains pearls has the flesh unsound and almost rotten in the parts where the pearls are produced, and those oysters that have no pearls are sound and clean fleshed.”[51]