LEONHARD FUCHS (1501-1566)
Engraving by Speckle in De historia stirpium, 1542.]

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HERBALS

THEIR ORIGIN AND EVOLUTION

A CHAPTER IN THE HISTORY OF BOTANY

1470-1670

BY

AGNES ARBER
(Mrs. E. A. NEWELL ARBER)
D.Sc., F.LS. FELLOW OF NEWHAM COLLEGE, CAMBRIDGE
AND OF UNIVERSITY COLLEGE, LONDON



Cambridge:
at the University Press
1912

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Cambridge:
PRINTED BY JOHN CLAY, M.A.
AT THE UNIVERSITY PRESS

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TO MY FATHER

H. R. ROBERTSON

"Wherefore it maye please your ... gentlenes to take these my labours in good worthe, not according unto their unworthines, but accordinge unto my good mind and will, offering and gevinge them unto you."

WILLIAM TURNER'S Herbal, 1568.

The main object of the present book is to trace in outline the evolution of the printed herbaI in Europe between the years 1470 and 1670, primarily from a botanical, and secondarily from an artistic standpoint. The medical aspect, which could only be dealt with satisfactorily by a specialist in that science, I have practically left untouched, as also the gardening literature of the period. Bibliographical information is not given in detail, except in so far as it subserves the main objects of the book. Even within these limitations, the present account is far from being an exhaustive monograph. It aims merely at presenting a general sketch of the history of the herbal during a period of two hundred years. The titles of the principal botanical works, which were published between 1470 and 1670, are given in Appendix I.

The book is founded mainly upon a study of the herbals themselves. My attention was first directed to these works by reading a copy of Lyte's translation of Dodoens' Herbal, which happened to come into my hands in 1894, and at once aroused my interest in the subject. I have also drawn freely upon the historical and critical literature dealing with the period under consideration, to which full references will be found in Appendix II. The materials for this work have chiefly been obtained in the Printed Books Department of the British Museum, but I have also made use of a number of other libraries. I owe many thanks to Prof. Seward, F.R.S., who suggested that I should undertake this book, and gave me special facilities for the study of the fine collection of old botanical works in the Botany School, Cambridge. In addition I must record my gratitude to the University Librarian, Mr F. J. H. Jenkinson, M.A., and Mr C. E. Sayle, M.A., of the Cambridge University Library, and also to Dr Stapf, Keeper of the Kew Herbarium and Library. By the kindness of Dr Norman Moore, Harveian Librarian to the Royal College of Physicians, I have had access to that splendid library, and my best thanks are due to him, and to the Assistant-Librarian, Mr Barlow. To the latter I am especially indebted for information on bibliographical points. I have also to thank Mr Knapman of the Pharmaceutical Society, Dr Molhuizen, Keeper of the Manuscripts, University Library, Leyden, and the Librarian of the Teyler Institute, Haarlem, for giving me opportunities for examining the books under their charge.

The great majority of the illustrations are reproduced from photographs taken directly from the originals by Mr W. Tams of Cambridge, to whom I am greatly indebted for the skill and care with which he has overcome the difficulties incidental to photographing from old books, the pages of which are so often wrinkled, discoloured or worm-eaten. For the use of Plate XVIII, which appeared in Leonardo da Vinci's Note-Books, I am under obligations to the author, Mr Edward M^cCurdy, M.A., and to Messrs Duckworth & Co. Text-figs. 7, 18, 77, 78 and 112 are reproduced by the courtesy of the Council of the Bibliographical Society, from papers by the late Dr Payne, to which the references will be found in Appendix II, while, for the use of Text-fig. 108, I am indebted to the Royal Numismatic Society. For permission to utilise the modern facsimile of the famous Dioscorides manuscript of Juliana Anicia, from which Plates I, II, and XV are derived, I have to thank Prof. Dr Josef Ritter von Karabacek, of the k. k. Hofbibliothek at Vienna. In connection with the portraits of herbalists here reproduced, I wish to acknowledge the generous assistance which I have received from Sir Sidney Colvin, formerly Keeper of Prints and Drawings, British Museum.

I would also record my thanks to Mr A. W. Pollard, Secretary of the Bibliographical Society, Prof. Killermann of Regensburg, Signorina Adelaide Marchi of Florence, Mr C. D. Sherborn of the British Museum (Natural History) and Dr B. Daydon Jackson, General Secretary of the Linnean Society, all of whom have kindly given me information of great value. For help in the translation of certain German and Latin texts, I. am indebted to Mr E. G. Tucker, B.A., Mr F. A. Scholfield, M.A., and to my brother, Mr D. S. Robertson, M.A., Fellow of Trinity College, Cambridge.

I wish, further, to express my gratitude to my father for advice and suggestions. Without his help, I should scarcely have felt myself competent to discuss the subject from the artistic standpoint. To my husband, also, I owe many thanks for assistance in various directions, more particularly in criticising the manuscript, and in seeing the volume through the press. I am indebted to my sister, Miss Janet Robertson, for the cover, the design for which is based upon a wood-cut in the Ortus Sanitatis of 1491.

A book of this kind, in the preparation of which many previous works have been laid under contribution, is doubtless open to a certain criticism which William Turner, "the Father of British Botany," anticipated in the case of his own writings. I think I cannot do better than proffer my excuse in the very words of this sixteenth-century herbalist:

"For some of them will saye, seynge that I graunte that I have gathered this booke of so manye writers, that I offer unto you an heape of other mennis laboures, and nothinge of myne owne, ... To whom I aunswere, that if the honye that the bees gather out of so manye floure of herbes, shrubbes, and trees, that are growing in other mennis medowes, feldes and closes: maye justelye be called the bees honye :...So maye I call it that I have learned and gathered of manye good autoures...my booke."

AGNES ARBER.

BALFOUR LABORATORY, CAMBRIDGE,
26th July, 1912.

From the very beginning of its existence, the study of plants has been approached from two widely separated standpoints--the philosophical and the utilitarian. Regarded from the first point of view, Botany stands on its own merits, as an integral branch of natural philosophy, whereas, from the second, it is merely a by-product of medicine or agriculture. This distinction, however, is a somewhat arbitrary one; the more philosophical of botanists have not disdained at times to consider the uses of herbs, and those who entered upon the subject, with a purely medical intention, have often become students of plant life for its own sake. At different periods in the evolution of the science, one or other aspect has predominated, but from classical times onwards, it is possible to trace the development of these two distinct lines of inquiry, which have sometimes converged, but more often pursued parallel and unconnected paths.

Botany as a branch of philosophy may be said to have owed its inception to the wonderful mental activity of the finest period of Greek culture. It was at this time that the nature and life of plants first came definitely within the scope of inquiry and speculation.

Aristotle, Plato's pupil, concerned himself with the whole field of science, and his influence, especially during the Middle Ages, had a most profound effect on European thought. The greater part of his botanical writings, which belong to the fourth century before Christ, are unfortunately lost, but, from such fragments as remain, it is clear that his interest in plants was of an abstract nature. He held that all living bodies, those of plants as well as of animals, are organs of the soul, through which they exist. It was broad, general speculations, such as these, which chiefly attracted him. He asks why a grain of corn gives rise in its turn to a grain of corn and not to an olive, thus raising, a plexus of problems, which, despite the progress of modern science, still baffle the acutest thinkers of the present day.

Aristotle bequeathed his library to his pupil Theophrastus, whom he named as his successor. Theophrastus was well fitted to carry on the traditions of the school, since he had, in earlier years, studied under Plato himself. He produced a 'History of Plants' in which Botany is treated in a somewhat more concrete and definite fashion than is the case in Aristotle's writings. Theophrastus mentions about 450 plants, whereas the number of species in Greece known at the present day is at least 3000. His descriptions, with few exceptions, are meagre, and the identification of the plants to which they refer is a matter of extreme difficulty.

In various points of observation, Theophrastus was in advance of his time. He noticed, for instance, the distinction between centripetal and centrifugal inflorescences--a distinction which does not seem to have again attracted the attention of botanists until the sixteenth century. He was interested in the germination of seeds, and was aware, though somewhat dimly, of the essential differences between the seedling of the Bean and that of the Wheat.

In the Middle Ages, knowledge of Aristotelian botany was brought into western Europe at two different periods,--the ninth and the thirteenth centuries. In the ninth century of the Christian era, Rhabanus Magnentius Maurus, a German writer, compiled an encyclop�dia which contained information about plants, indirectly derived from the writings of Theophrastus. Rhabanus actually based his work upon the writings of Isidor of Seville, who lived in the sixth and seventh centuries--Isidor having obtained his botanical data from Pliny, whose knowledge of plants was in turn borrowed from Theophrastus.

The renewal of Aristotelian learning in the thirteenth century was derived less directly from classical writings than was the case with the earlier revival. From the time of Alexander onwards, various Greek schools had been founded in Syria. These schools were largely concerned with the teachings of Aristotle, which were thence handed on into Persia, Arabia and other countries. The Arabs translated the Syriac versions of Greek writers into their own language, and their physicians and philosophers kept alive the knowledge of science during the dark ages when Greece and Rome had ceased to be the homes of learning, and while culture was still in its infancy in Germany, France and England. The Arabic translations of classical writings were eventually rendered into Latin, or even sometimes into Greek again, and in this guise found their way to western Europe.

Amongst other books, which suffered these successive metamorphoses, was the pseudo-Aristotelian botany of Nicolaus of Damascus, which has acquired importance in the annals of western science, because it formed the basis of the botanical work of Albertus Magnus.

Albert of Bollstadt (1193-1280), Bishop of Ratisbon, was a famous scholastic philosopher. He was esteemed one of the most learned men of his age, and was called "Albertus Magnus" during his life-time, the title being conferred on him by the unanimous consent of the schools. The "Angelic Doctor," St Thomas Aquinas, became one of his pupils. According to legendary lore the name of Albertus would have been unknown in science, but for divine intervention, which miraculously affected his career. As a boy, tradition says that he was singularly lacking in intelligence, so much so that it was feared that he would be compelled to abandon the hope of entering monastic life, since he seemed incapable even of the limited acquirements necessary. However, one night, the Blessed Virgin, touched by his fervour and piety, appeared before him in glory, and asked whether he would rather excel in philosophy or in theology. Albertus without hesitation chose philosophy. The Virgin granted his desire, but, being inwardly wounded at his choice, she added that, because he had preferred profane to divine knowledge, he should sink back, before the end of his life, into his pristine state of stupidity. According to the legend, this came to pass. Three years before his death he was suddenly struck down, in the presence of his students, and never regained his mental powers.

The botanical work of Albertus forms only a small fraction of his writings, but it is with that part alone that we are here concerned. As already mentioned, his knowledge of botany was based upon a medi�val Latin work, which he reverenced as Aristotle's, but which is now attributed to Nicolaus Damascenus, who was, however, a follower of Aristotle and Theophrastus. Although Albertus undoubtedly drew his botanical inspiration from this book, a large proportion of his writings on the subject were original.

The ideas of Albertus were in many ways curiously advanced, especially in the suggestions which he gives as to the classification of plants, and in his observations of detailed structure in certain flowers. We shall return to his writings in future chapters dealing with these subjects. It will suffice now to mention his remarkable instinct for morphology, in which he was probably unsurpassed during the next four hundred years. He points out, for instance, that, in the vine, a tendril sometimes occurs in place of a bunch of grapes, and from this he concludes that the tendril is to be interpreted as a bunch of grapes incompletely developed. He distinguishes also between thorns and prickles, and realises that the former are stem structures, and the latter merely surface organs.