{"title":"John M Steele","description":"\u003cp\u003eDelve into the thrilling world of John M. Steele, where gripping plots and unforgettable characters await. Perfect for fans of fast-paced action and suspenseful mysteries. Start your next adventure now!\u003c\/p\u003e","products":[{"product_id":"brief-introduction-to-astronomy-in-the-middle-east-book-john-m-steele-9780863564284","title":"A Brief Introduction to Astronomy in the Middle East","description":"The Middle East was both the birthplace of astronomy and the centre for its development during the medieval period. John M. Steele traces the development of the Late Babylonians' ingenious schemes for modelling planetary motion. He reveals how medieval Islamic advances in the study of the heavens, and the design of precise astronomical instruments, led to breakthroughs by Renaissance practitioners such as Copernicus and Kepler. Steele offers a fascinating insight into the history of astronomy in the Middle East and its profound influence on the rest of the world.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49661434396945,"sku":"GOR005035472","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"GB \/ NEW \/ GARDNERS","offer_id":49728446300433,"sku":"NGR9780863564284","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":51423097454865,"sku":"CIN0863564283VG","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ GOOD \/ SBYB","offer_id":51700617511185,"sku":"CIN0863564283G","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ NEW \/ INGRAM","offer_id":52470744318225,"sku":"NIN9780863564284","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ GOOD \/ INTERNAL","offer_id":53461161279761,"sku":"GOR005404802","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0863564283.jpg?v=1750883931"},{"product_id":"calendars-and-years-book-john-m-steele-9781842173022","title":"Calendars and Years","description":"Dates form the backbone of written history. But where do these  dates come from? Many different calendars were used in the  ancient world. Some of these calendars were based upon  observations or calculations of regular astronomical phenomena,  such as the first sighting of the new moon crescent that defined  the beginning of the month in many calendars, while others  incorporated schematic simplifications of these phenomena, such  as the 360-day year used in early Mesopotamian administrative  practices in order to simplify accounting procedures. Historians  frequently use handbooks and tables for converting dates in  ancient calendars into the familiar BC\/AD calendar that we use  today. But very few historians understand how these tables have  come about, or what assumptions have been made in their  construction. The seven papers in this volume provide an answer  to the question what do we know about the operation of calendars  in the ancient world, and just as importantly how do we know it?  Topics covered include the ancient and modern history of the  Egyptian 365-day calendar, astronomical and administrative  calendars in ancient Mesopotamia, and the development of  astronomical calendars in ancient Greece.  This book will be of  interest to ancient historians, historians of science,  astronomers who use early astronomical records, and anyone with  an interest in calendars and their development.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49921723040017,"sku":"GOR013814116","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1842173022.jpg?v=1751122635"},{"product_id":"ancient-astronomical-observations-and-the-study-of-the-moons-motion-1691-1757-book-john-m-steele-9781461421481","title":"Ancient Astronomical Observations and the Study of the Moon’s Motion (1691-1757)","description":"The discovery of a gradual acceleration in the moon’s mean motion by Edmond Halley in the last decade of the seventeenth century led to a revival of interest in reports of astronomical observations from antiquity. These observations provided the only means to study the moon’s ‘secular acceleration’, as this newly-discovered acceleration became known. This book contains the first detailed study of the use of ancient and medieval astronomical observations in order to investigate the moon’s secular acceleration from its discovery by Halley to the establishment of the magnitude of the acceleration by Richard Dunthorne, Tobias Mayer and Jérôme Lalande in the 1740s and 1750s. Making extensive use of previously unstudied manuscripts, this work shows how different astronomers used the same small body of preserved ancient observations in different ways in their work on the secular acceleration. In addition, this work looks at the wider context of the study of the moon’s secular acceleration, including its use in debates of biblical chronology, whether the heavens were made up of æther, and the use of astronomy in determining geographical longitude. It also discusses wider issues of the perceptions and knowledge of ancient and medieval astronomy in the early-modern period. This book will be of interest to historians of astronomy, astronomers and historians of the ancient world.","brand":"WoB","offers":[{"title":"GB \/ NEW \/ INGRAM","offer_id":52137166438673,"sku":"NLS9781461421481","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9781461421481.jpg?v=1757557088"},{"product_id":"circulation-of-astronomical-knowledge-in-the-ancient-world-book-john-m-steele-9789004315617","title":"The Circulation of Astronomical Knowledge in the Ancient World","description":"Astronomical and astrological knowledge circulated in many ways in the ancient world: in the form of written texts and through oral communication; by the conscious assimilation of sought-after knowledge and the unconscious absorption of ideas to which scholars were exposed.  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