The first London Pharmacopœia did not err on the side of condensation. It comprised 1028 simples and 932 preparations and compounds. Among the simples were 31 animals and 60 parts of animals or derivatives from them. The herbs named numbered 271, and there were 138 roots and 138 seeds. Among the preparations were 178 simple and 35 compound waters, 3 medicated wines, 10 medicated vinegars, 1 vulnerary potion, 8 decoctions, 90 syrups, 18 mels and oxymels, 18 juices and linctuses, 115 candies and conserves, 43 species or powders, 58 electuaries, 36 pills, 45 lozenges, 151 oils of various kinds, 53 ointments, 51 plasters and cerates, and 17 chemicals. The names of the inventors of many of the compounds were duly attached to the formulas, some of which were very elaborate and complicated. Rufus of Ephesus, physician to the Emperor Trajan, the Arabian doctors, Nicolas, Rivierus, Fracastor, Fallopius, and many others are thus quoted. There were 211 preparations with more than ten ingredients in each, and one, the Antidotus Magnus Matthioli, called for 130 substances in its composition, among the 130 being Mithridatium and Theriaca which would have contributed another hundred between them. Medicated waters which had been invented by Arnold de Villa Nova in the 13th century still commanded respect, over 200 different kinds being provided. Worms, swallows, frogs’ spawn, and other animal remedies as well as the whole range of the vegetable kingdom were requisitioned to surrender their virtues to these waters by distillation. Syrups, honeys, oxymels, and lohochs were numerous and included syrups of white and red poppies, rhubarb, violets, marshmallow, coltsfoot, liquorice, oxymel of squills, and mel Egyptiaca. Powders of hot precious stones and of cold precious stones, powders of pearls and spices, and a compound senna powder; troches of various drugs; basilicon ointment and a multitude of plasters are formulated. Neapolitan ointment was our blue ointment, the mercury being killed by fasting spittle. An itch ointment was made with corrosive sublimate. May butter was a favourite ingredient in ointments. It was butter made in May, melted in the sun, strained and kept the year through. Oils was a term of wide significance. Not only were expressed and distilled oils included in the reference, but oils in which things had been infused, as oil of ants, of bricks, of earthworms, of wolves, and oil of vitriol was also in the same classification. Vipers in lozenges were there, lohoch of foxes’ lungs was the great remedy for asthmatic complaints, and a modification of Vigo’s plaster with its live frogs and worms and vipers’ flesh was not omitted. The full list of the animal substances recognised as medicinal in this Pharmacopœia and its two successors has been given in the Section on Animal Medicines. [Illustration: TITLE-PAGE OF THE LONDON PHARMACOPŒIA. (From the reprint of the First Edition, 1627.)]