Robert Boyle, in his “Essay about the Origin and Virtues of Gems” (London, 1672, pp. 177-78), tells of a gentleman of his acquaintance who was “of a complexion extraordinary sanguin,” and was much afflicted with bleeding of the nose. A gentlewoman sent to him a bloodstone, directing him to wear it suspended from his neck, and from the time he put it on he was no longer troubled with his malady. It recurred, however, if he removed the stone. When Boyle objected that this might be a result of imagination, his friend disposed of his objection by relating the instance of a woman to whom the stone had been applied when she was unconscious from loss of blood. Nevertheless, as soon as it touched her, the flow of blood was checked. Boyle states that this stone did not seem to him to resemble a true bloodstone. It may have been that the cold of the stone congealed the blood, or that the flow was checked by exhaustion.


Index

FOOTNOTES:

[1] Jean de la Taille de Bondaroy, “Le Blason de la Marguerite,” Paris, 1574.

[2] De Boot, “Gemmarum et lapidum historia,” lib. i, cap. 25, Lug. Bat., 1636, pp. 87, 91.

[3] De Boot, “Gemmarum et lapidum historia,” lib. i, cap. 26, Lug. Bat., 1636, p. 103.

[4] Mackey, “Memoirs of Extraordinary Popular Delusions,” London, n. d., p. 144.

[5] Nicols, “Faithful Lapidary,” London, 1659, pp. 32, 33.