{"product_id":"de-sphaera-of-johannes-de-sacrobosco-in-the-early-modern-period","title":"De sphaera of Johannes de Sacrobosco in the Early Modern Period","description":"\u003cp\u003eIn this review of De sphaera of Johannes de Sacrobosco in the Early Modern Period: The Authors of the Commentaries, the bottom line is clear: scholars and graduate students of history of science will find the book indispensable because it collects focused essays that illuminate how major intellectuals taught and interpreted a cornerstone pre-Copernican text. The book's open access availability and the essays' emphasis on educational and social contexts make it a rare, research-ready resource for anyone studying medieval and early modern cosmology or the transmission of astronomical ideas.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen access:\u003c\/strong\u003e Freely available format makes the essays easy to consult for teachers, students, and researchers without access barriers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocused commentary analysis:\u003c\/strong\u003e Each essay examines how individual commentators engaged with Sacrobosco's qualitative introduction to geocentric cosmology, clarifying interpretive choices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHistorical context:\u003c\/strong\u003e Chapters situate commentaries within the educational and social backgrounds of their authors, illuminating why the text remained central until the 17th century.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChronological span:\u003c\/strong\u003e Coverage of commentaries from the 13th century through the second half of the 17th century helps trace long-term shifts in teaching and reception.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScholarly contributors:\u003c\/strong\u003e Essays by specialists provide targeted insights into pedagogical practices at institutions such as the medieval University of Paris and later European centers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResearch utility:\u003c\/strong\u003e Useful bibliographic orientation and synthesis for building reading lists or framing dissertation chapters on pre-Copernican astronomy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis volume is best suited for historians of science, graduate students writing on medieval and early modern astronomy, and university instructors preparing seminars on pre-Copernican cosmology. Readers who need a concise, contextual guide to the tradition of commentaries will appreciate the combination of close reading and institutional background this collection offers.\u003c\/p\u003e\n\u003cp\u003eThose looking for a textbook treatment of astronomical instruments, modern technical reconstructions, or an introductory popular history of astronomy should look elsewhere; this book assumes some familiarity with scholarly debates and prioritizes commentary history over primary technical exposition.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccessible open access format removes cost barriers for students and independent researchers.\u003c\/li\u003e\n\u003cli\u003eEssays provide informed contextualization of commentaries, aiding interpretation of Sacrobosco's influence.\u003c\/li\u003e\n\u003cli\u003eChronological breadth highlights continuity and change across four centuries of teaching practice.\u003c\/li\u003e\n\u003cli\u003eUseful for instructors seeking primary-source framing and historiographical orientation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe collection assumes prior familiarity with the Tractatus de sphaera and related scholarly literature, so it is not an introductory primer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitle\u003c\/td\u003e\n\u003ctd\u003eDe sphaera of Johannes de Sacrobosco in the Early Modern Period: The Authors of the Commentaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEditor \/ Brand\u003c\/td\u003e\n\u003ctd\u003eMatteo Valleriani\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubject\u003c\/td\u003e\n\u003ctd\u003eCommentaries on Sacrobosco's Tractatus de sphaera; history of astronomy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScope\u003c\/td\u003e\n\u003ctd\u003eEssays on educational and social contexts from the 13th to 17th centuries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003eOpen access book (digital scholarly volume)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGeographic focus\u003c\/td\u003e\n\u003ctd\u003eEuropean scholarly and university traditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eDe sphaera of Johannes de Sacrobosco in the Early Modern Period is a focused, well-contextualized collection that delivers strong value for specialists and advanced students interested in the reception and pedagogical transmission of a foundational geocentric text. Its open access availability and targeted essays make it a recommended reference for research and graduate-level teaching, though newcomers to the topic should supplement it with a general introduction to Sacrobosco's Tractatus de sphaera.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this book freely accessible?\u003c\/strong\u003e\u003cbr\u003eYes, the volume is published as an open access book, so readers can consult it without purchase or subscription barriers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include primary texts of Sacrobosco?\u003c\/strong\u003e\u003cbr\u003eThe book focuses on commentaries and their contexts rather than publishing a full critical edition of the Tractatus de sphaera itself.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho edited the collection?\u003c\/strong\u003e\u003cbr\u003eThe volume is associated with Matteo Valleriani, who organized contributions that assess authors and teaching traditions tied to Sacrobosco's text.\u003c\/p\u003e","brand":"Matteo Valleriani","offers":[{"title":"Default Title","offer_id":48621522256091,"sku":"3030308359","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71wpWzQ-TjL._SL1254.jpg?v=1778429361","url":"https:\/\/gearmusthave.com\/products\/de-sphaera-of-johannes-de-sacrobosco-in-the-early-modern-period","provider":"GearMustHave","version":"1.0","type":"link"}