Pharmacy, or the art of selecting, extracting, preparing, and compounding medicines from vegetable, animal, and mineral substances, is an acquirement which must have been almost as ancient as man himself on the earth. In experimenting with fruits, seeds, leaves, or roots with a view to the discovery of varieties of food, our remote ancestors would occasionally find some of these, which, though not tempting to the palate, possessed this or that property the value of which would soon come to be recognised. The tradition of these virtues would be handed down from generation to generation, and would ultimately become, by various means, the heritage of the conquering and civilising races. Of the hundreds of drugs yielded by the vegetable kingdom, collected from all parts of the world, and used as remedies, in some cases for thousands of years, I do not know of a single one which can surely be traced to any historic or scientific personage. It is possible in many instances to ascertain the exact or approximate date when a particular substance was introduced to our markets, and sometimes to name the physician, explorer, merchant, or conqueror to whom we are indebted forsuch an addition to our materia medica; but there is always a history or a tradition behind our acquaintance with the new medicine, going back to an undetermined past.
In modern dispensatories the ever increasing accumulation of chemical, botanical, histological, and therapeutic notes has tended to crowd out the historic paragraphs which brightened the older treatises. Perhaps this result is inevitable, but it is none the less to be regretted on account of both the student and the adept in the art of pharmacy. “I have always thought,” wrote Ferdinand Hoefer in the Introduction to his still valuable “History of Chemistry” (1842), “that the best method of popularising scientific studies, generally so little attractive, consists in presenting, as in a panorama, the different phases a science has passed through from its origin to its present condition.” No science nor, indeed, any single item of knowledge, can be properly appreciated apart from the records of its evolution; and it is as important to be acquainted with the errors and misleading theories which have prevailed in regard to it, as with the steps by which real progress has been made.
The history of drugs, investigations into their cultivation, their commerce, their constitution, and their therapeutic effects, have been dealt with by physicians and pharmacologists of the highest eminence in both past and recent times. In Flückiger and Hanbury’s “Pharmacographia” (Macmillan: 1874), earlier records were studied with the most scrupulous care, and valuable new information acquired by personal observation was presented. No other work of a similar character was so original, so accurate, or so attractive as this. A very important systematic study of drugs, profusely illustrated byreproductions of photographs showing particularly the methods whereby they are produced and brought to our markets, by Professor Tschirch of Berne, is now in course of publication by Tauchnitz of Leipsic. In these humble “Chronicles” it has been impossible to avoid entirely occasional visits to the domain so efficiently occupied by these great authorities; but as a rule the subjects they have made their own have been regarded as outside the scope of this volume.
But the art of the apothecary, of pharmacy, as we should now say, restricted to its narrowest signification, consists particularly of the manipulation of drugs, the conversion of the raw material into the manufactured product. The records of this art and mystery likewise go back to the remotest periods of human history. In the course of ages they become associated with magic, with theology, with alchemy, with crimes and conscious frauds, with the strangest fancies, and dogmas, and delusions, and with the severest science. Deities, kings, and quacks, philosophers, priests, and poisoners, dreamers, seers, and scientific chemists, have all helped to build the fabric of pharmacy, and it is some features of their work which are imperfectly sketched in these “Chronicles.”
My original intention when I began to collect the materials for this book was simply to trace back to their authors the formulas of the most popular of our medicines, and to recall those which have lost their reputation. I thought, and still think, that an explanation of the modification of processes and of the variation of the ingredients of compounds would be useful, but I have not accomplished this design. I have been tempted from it into various by-paths, and probably in them have often erred, and certainly have missed many objects of interest. I shall be grateful to any critic, better informedthan myself, who will correct me where I have gone astray, or refer me to information which I ought to have given. I may not have the opportunity of utilising suggestions myself; but all that I receive will be carefully collated, and may assist some future writer.
A. C. Wootton.
4, Seymour Road, Finchley,London, N.
As the author unhappily died while his book was still in the printer’s hands, his friend, Mr. Peter MacEwan, editor ofThe Chemist and Druggist, has been good enough to revise the proofs for press.