Superb general account.' Times Literary Supplement The story of the history of Western astrology begins with the philosophers of Greece in the 5th century BC. To the magic and stargazing of Egypt the Greeks added numerology, geometryand rational thought. The philosophy of Plato and later of the Stoics made astrology respectable, and by the time Ptolemy wrote his textbook the Tetrabiblos, in the second century AD, the main lines of astrological practice as it is known today had already been laid down. In future centuries astrology shifted to Islam only to return to the West in medieval times where it flourished until the shift of ideas during the Renaissance.

The story of the history of Western astrology begins with the philosophers of Greece in the 5th century BC. the Greeks added numerology, geometry and rational thought. The philosophy of Plato and later of the Stoics made astrology respectable, and by the time Ptolemy wrote his textbook the Tetrabiblos, in the second century AD, the main lines of astrological practice as it is known today had already been laid down. In future centuries astrology shifted to Islam only to return to the West in medieval times where it flourished until the shift of ideas during the Renaissance.

This thoroughly researched book is a history of the development of Western horoscopic astrology from its origin among the Babylonians and its subsequent creation in its present form by the Alexandrians down to modern times. Special attention is given to background history and to the working conditions and techniques used by astrologers during the last two thousand years. Numerous footnotes provide additional information and bibliographic references. A separate bibliography lists reference sources of particular importance. Two comprehensive indices containing more than 2,800 individual entries enable the reader to locate persons, publishers, topics, and book and periodical titles that are mentioned in the history. The book also contains discussions of several questions and topics relating to astrology. James Herschel Holden is Research Director of the American Federation of Astrologers and has been especially interested in the history of astrology.

Astrology is a major feature of contemporary popular culture. Recent research indicates that 99% of adults in the modern west know their birth sign. In the modern west astrology thrives as part of our culture despite being a pre-Christian, pre-scientific world-view. Medieval and Renaissance Europe marked the high water mark for astrology. It was a subject of high theological speculation, was used to advise kings and popes, and to arrange any activity from the beginning of battles to the most auspicious time to have one's hair cut. Nicholas Campion examines the foundation of modern astrology in the medieval and Renaissance worlds. Spanning the period between the collapse of classical astrology in the fifth century and the rise of popular astrology on the web in the twentieth, Campion challenges the historical convention that astrology flourished only between the twelfth and seventeenth centuries. Concluding with a discussion of astrology's popularity and appeal in the twenty-first century, Campion asks whether it should be seen as an integral part of modernity or as an element of the post-modern world.

An illuminating look at the surprising history and science of astrology, civilization’s first system of algorithms, from Babylon to the present day. Humans are pattern-matching creatures, and astrology is the universe’s grandest pattern-matching game. In this refreshing work of history and analysis, data scientist Alexander Boxer examines classical texts on astrology to expose its underlying scientific and mathematical framework. Astrology, he argues, was the ancient world’s most ambitious applied mathematics problem, a monumental data-analysis enterprise sustained by some of history’s most brilliant minds, from Ptolemy to al-Kindi to Kepler. Thousands of years ago, astrologers became the first to stumble upon the powerful storytelling possibilities inherent in numerical data. To correlate the configurations of the cosmos with our day-to-day lives, astrologers relied upon a “scheme of heaven,” or horoscope, showing the precise configuration of the planets at a particular instant in time as viewed from a particular place on Earth. Although recognized as pseudoscience today, horoscopes were once considered a cutting-edge scientific tool. Boxer teaches us how to read these esoteric charts—and appreciate the complex astronomical calculations needed to generate them—by diagramming how the heavens appeared at important moments in astrology’s history, from the assassination of Julius Caesar as viewed from Rome to the Apollo 11 lunar landing as seen from the surface of the Moon. He then puts these horoscopes to the test using modern data sets and statistical science, arguing that today’s data scientists do work similar to astrologers of yore. By looking back at the algorithms of ancient astrology, he suggests, we can better recognize the patterns that are timeless characteristics of our own pattern-matching tendencies. At once critical, rigorous, and far ranging, A Scheme of Heaven recontextualizes astrology as a vast, technological project—spanning continents and centuries—that foreshadowed our data-driven world today.

Spanning the ages, from ancient mythology to the latest astronomical discoveries, this dazzling synthesis of astrological, spiritual, & scientific knowledge illuminates our relationship to the cosmos as never before.

Tapping into the political power of magic and astrology for social, community, and personal transformation. In a cross-cultural approach to understanding astrology as a magical language, Alice Sparkly Kat unmasks the political power of astrology, showing how it can be channeled as a force for collective healing and liberation. Too often, magic and astrology are divorced from their potency and cultural contexts: co-opted by neoliberalism, used as a force of oppression, or distilled beyond recognition into applications that belie their individual and collective power. By looking at the symbolic and etymological histories of the sun, moon, Saturn, Venus, Mercury, Mars, and Jupiter, we can trace and understand the politics of magic--and challenge our own practices, interrogate our truths, and reshape our institutions to build better frameworks for communities of care. Fearless, radical, and fresh, Sparkly Kat's Postcolonial Astrology ushers in a new wave of astrology revival, refusing to apologize for its magickism and connecting its power to the spirituality and politics we need now. Intersectional, inclusive, and geared towards queer and POC communities, it uses our historical and collective constructs of the planets, sun, and moon to re-chart our subconscious history, redefine the body in the world, and assert our politics of the personal, in astrology and all things.