Dibner, Heralds of Science, 54 ; Evans, First editions of Epochal Achievements in the History of Science (1926), 26 (\u201cThe scientific treatise on electricity and magnetism\u201d) ; Horblit, 41 ; PMM, 107 ; Sparrow, Milestones of Science, 85 ; Wheeler Gift, 72 ; DSB, V, 396-401.<\/i><\/p>\n
First edition. The First major English scientific treatise based on experimental methods of research and the foundation work of magnetism and electrical science.<\/span><\/p>\n Gilbert uses here for the first time the terms \u2018electricity\u2019, \u2018electric force\u2019, and \u2018electric attraction\u2019.<\/p>\n Book I deals with the history of magnetism from the earliest legends about the lodestone to the facts and theories known to Gilber\u2019s contemporaries\u2026 In the last chapter of book I, Gilbert introduced his new basic idea which was to explain all terrestrial magnetic phenomena: his postulate that the earth is a giant lodestone and thus had magnetic properties\u2026 The remaining five books of the De Magnete<\/i> are concerned with the five magnetic movement: coition, direction, variation, declination, and revolution. Before he began his discussion of coition, however, Gilbert carefully distinguished the attraction due to the amber effect from that caused by the lodestone. This section, chapter 2 of book II, established that study of the amber effect as a discipline separate from that of magnetic phenomena, introduced the vocabulary of electrics, and is the basis of Gilbert\u2019s place in the history of electricity\u201d (DSB).<\/p>\n \u201cGilbert was chiefly concerned with magnetism; but as a digression he discusses in his second book the attractive effect of amber (electrum), and thus may be regarded as the founder of electrical science. He coined the terms \u2018electricity\u2019, \u2018electric force\u2019 and \u2018electric attraction\u2019. His \u2018versorium\u2019, a short needle balanced on a sharp point to enable it to move freely, is the first instrument designed for the study of electrical phenomena, serving both as an electroscope and electrometer. He contended that the earth was one great magnet; he distinguished magnetic mass from weight; and he worked on the application of terrestrial magnetism to navigation. Gilbert\u2019s book influenced Kepler, Bacon, Boyle, Newton, and, in particular, Galileo, who used his theories to support his own proof of the correctness of the findings of Copernicus in cosmology\u201d (PMM).<\/p>\n The copy is present in an early issue of the first edition and contains manuscript corrections (by the author ?) in ink on pages 22, 47, 130, and 221.<\/p>\n The large woodcut folding plate shows the variations of the terrestrial magnetism in relation to longitudes and latitudes. The text is illustrated with numerous woodcut diagrams and other woodcut embellishments.<\/p>\n A very fine copy in its first binding in limp vellum.<\/p>\n Provenance : Jesuit College of Rouen (note on the titlepage)<\/p>\n","protected":false},"excerpt":{"rendered":" Small folio (285 x 195 mm), 8 nn.ll., 240 pp. 1 folding woodcut plate. Contemporary limp vellum (small portion missing to upper cover, without ties)<\/p>\n","protected":false},"featured_media":89719,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[550],"product_tag":[608,1450,1313,1315],"class_list":{"0":"post-89728","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-science","7":"product_tag-electricity","8":"product_tag-first-edition","9":"product_tag-magnetism","10":"product_tag-science","11":"pa_auteur-gilbert-william-2","12":"pa_type-de-livre-printed-book","14":"first","15":"instock","16":"shipping-taxable","17":"purchasable","18":"product-type-simple"},"acf":{"artist":"William GILBERT","chapeau":"The first work of experimental physics published in England","adresse_bibliographique":"London, Petrus Short, 1600","book_type":"Printed book","provenance":"","afficher_prix":""},"yoast_head":"\n