Choice and experimented receipts in physick and chirurgery as also cordial and distilled waters and spirits, perfumes, and other curiosities
Digby, Kenelm, Sir, 1603-1665., Hartman, G. (George)

To make the Tincture of Bezoar.

GRind Bezoar, and put upon it pure Aqua vitae impregnated with Spirit of Salt, it will be tincted of a deep red: then pour it off and put more on. Repeat this till you have drawn out all the Tincture of it, evaporate the Menstruum, and dissolve the extract in Rose and Carduus Benedictus Water.