Before CHAPTER XIX. PHARMACY IN THE TIME OF QUEEN ELIZABETH.
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Thompson, C. J. S. (Charles John Samuel)
6s. per lb.
Aqua Fortis
5s. 4d. per lb.
Ol. Cinnamon
£1 12s. per oz.
Ol. Vitrioli
5s. 4d. per lb.
Besides the above, precious stones in powder, and diamond powder, which was regarded as a powerful poison, commanded very high prices.