Beschreibung:

Kircher (Athanasius) Ars Magna Sciendi, 2 parts in 1, first edition, separate engraved title to each part, the second one bearing woodcut printer's device, engraved portrait of Emperor Leopold, one engraved plate depicting the 'Arbor Philosophica Universae cognitionis Typus', 4 double-page letter-press tables, one folding, engraved diagrams in text, those on fols. B3r and Y3r with volvelles, numerous woodcut illustrations, decorated initials, and large tailpieces, some browning and foxing, occasionally heavy, as often, contemporary Amsterdam binding of red morocco over pasteboards, covers profusely gilt with massed floral and arabesque tools, partly au pointillé, spine with 7 raised bands, similarly gilt and with title lettered in gilt, comb-marbled pastedowns, board edges decorated with gilt frieze, inner gilt dentelles, edges speckled red and blue, extremities of spine slightly repaired but binding overall in very fine condition, preserved in cloth drop-back box (spine torn), folio (447 x 282mm.), Amsterdam, Johannes Jansson van Waesberghe and the widow of Elizeus Weyerstraet, 1669. ⁂ A splendid, large-paper copy of the first edition of the Ars magna sciendi, in a stunning morocco binding executed on behalf of Athanasius Kircher for presentation to Giovanni Paolo Oliva (1600-1681), eleventh general of the Jesuits, whose name appears printed on the approbation leaf in this edition. Oliva was a very close friend of Kircher, demonstrated great interest in his polyhedric research and studies, and gave several formal permissions to print his works. The Ars magna sciendi is one of the most influential works by the well-known German Jesuit, who was an eclectic scholar, inventor, collector, and founder of the Museum Kircherianum in the Roman College. In this monumental work, which is dedicated to Emperor Leopold I, Kircher builds an exhaustive scientific system based on logical combinations and symbolic logic formulae capable of expressing each truth; it thus represents one of the most celebrated seventeenth-century attempts at creating a universal language for scientists and philosophers to describe and circumscribe all knowledge into a unified system. In 1661, Kircher, who never left Rome after settling there in 1633, came into epistolary contact with the Dutch publisher Joannes Jansson van Waesberghe (Janssonius). Jansson was active in Amsterdam from 1651 to 1681; in his later years he entered into partnership with his son-in-law, Elizaeus Weyerstraet. Of Kircher's thirty-four books printed during his lifetime, fourteen were published by Janssonius. As Kircher wrote in his Vita, "It was my wish then that all the books I had previously published should be dedicated by posterity to the magnanimous emperor Ferdinand III and those that appeared after his death to his son the emperor Leopold. All those who read these in later times will admire their splendid production by the Amsterdam bookseller Johannes Janssonius who has assumed responsibility for the publication and printing of all my books" (The Life of the Reverend Father Athanasius Kircher of the Society of Jesus, p. 495). The Archives of the Jesuit Gregorian University in Rome preserves Jansson's draft contract, written in Amsterdam and dated 29 July 1661, establishing the sum of 2,200 scudi for 'tutti li suoi libri', that is, for publishing all Kircher's books (PUG 563, fol. 244). Kircher also commissioned Jansson to produce luxury bindings for presentation copies, which were to be executed on his behalf by the most renowned binders active in Amsterdam. Among the various craftsmen active in the city at that time, Mirjam Foot has been able to identify a group of 'Kircher-binders' based on the fact that four of the eight luxury bindings she has seen from this group contained works by Athanasius Kircher This includes the Latium printed by Jansson in 1671, which was perhaps bound for Pope Clemens X and is now preserved in Copenhagen's Koninklijke Bibliotheek. Father Oliva's pre