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CHAP. VI. Of Troches.
THey are also called Placentule, or little Cakes; they were invented principally to keep Pouders from losing their virtue, by the intromission of the air, which this Form doth resist, and keep it pure the lon∣ger. Besides, they are convenient for a man to carry about him when he travelleth; their form, for the most part, is little, round, and flat. The general way of making them is thus: Take what quantity of Gum Tragacanth you please, the like quantity of Rose∣water, or any other fuitable to the Distemper you aim at; put it in a Galley pot, and cover it, in six or seven hours the Gum will be turned into Musilage, with which you may make any fine Powder into Paste; with the Paste you may make Troches, or little Cakes, and print what you please upon them. Then dry them in the shaddow, and keep them for your use.
Take of the Leaves of Red-Roses, Wormwood, and Annis-seeds, of each two drachms; Juyce of Maudlin made thick, the Roots of Asarabacca, Rhubarb, Spick∣nard, Smallage seeds, Bitter Almonds, Mastich, Mace, of each one drachm; Juyce of Succory, as much as is sufficient to make Troches. They strengthen the Sto∣mach, and provoketh an appetite, open Obstructions