{"product_id":"gasparis-stefano-de-with-perla-francesco","title":"GASPARIS, Stefano de [with] PERLA, Francesco.","description":"\u003cp\u003eRare first editions of these two pharmaceutical essays discussing the provenance, use and characteristics of the  true  opobalsamum, a rare and precious ingredient of theriac. \u003cbr\u003e\n  \u003cbr\u003e\n Theriac was an ancient medical concoction: originally formulated by the Greeks as a cure for snakes  bites, it later became an antidote for all poisons. In the Renaissance, it was widely produced and prescribed as a universal panacea against all diseases. Among its numerous ingredients, opobalsamum   a balm obtained from a tree native of Arabia, Africa and India   was so expensive and difficult to find, that it was often falsified and many in Europe believed that it no longer existed. \u003cbr\u003e\n  \u003cbr\u003e\n In the 1640s, a famous polemic arose between Italian apothecaries and physicians, when the Roman doctor Stefano de Gasparis published  Liquoris artificialis pro opobalsamo  (here), accusing Antonio Manfredi and Vincenzo Pannuzzi, two apothecaries, of producing their theriac using  false  opobalsamum. In this work, de Gasparis claims that the substance that they used, which was bought on the Venetian market, was not genuine. The treatise comprises four books, the first dedicated to presenting the characteristics of real opobalsamum according to ancient sources, the second and third aimed at demonstrating that what Manfredi and Panuzzi employed was not authentic opobalsamum obtained from the plant, but a fabricated mixture of ingredients, and the last concluding that their theriac was therefore  ineffective and useless . \u003cbr\u003e\n  \u003cbr\u003e\n In the following years, a very long list of physicians participated to this dispute   including Pietro Castelli and Giuseppe Donzelli, highly regarded scholars at the time   which soon spread from Rome to Venice, Naples and other Italian cities. All these medical writers had different opinions on the correct interpretation of ancient authors  texts, as well as on the right experimental procedure to be followed in order to attest opobalsamum s authenticity. Among de Gaspari s opponents, there was Francesco Perla, a Roman physician who wrote  De orientali Opobalsamo  (the second work here). The book is dedicated to Cardinal Francesco Barberini (1597-1679), and the charming woodcut of a bee on the title page is the symbol of the Barberini family. In this work, after introducing the history of opobalsamum and presenting the current state of the debate, Perla dedicates a long chapter to dismantle Gasperi s arguments and prove that the controversial substance was in fact genuine. It appears that the debate was never completely solved, and remarkably theriac continued to be produced and sold in Italy until 1884.\u003c\/p\u003e","brand":"GASPARIS, Stefano de [with] PERLA, Francesco.","offers":[{"title":"Default Title","offer_id":57859645112655,"sku":"L3847","price":1750.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/2425\/0703\/files\/L3847-5.jpg?v=1781793738","url":"https:\/\/sokol-books-ltd.myshopify.com\/products\/gasparis-stefano-de-with-perla-francesco","provider":"Sokol Books Ltd","version":"1.0","type":"link"}