The Comet of 1680 and William Whiston’s Prophetic Astronomy

Record summary

AI-recalled lead: The spectacular comet of 1680–1681, discovered by Gottfried Kirch and observed across Europe, prompted both improved astronomical calculation and religious or prophetic interpretation. William Whiston later used cometary theories in a biblical and providential framework, while other writers treated the phenomenon as an omen of political or divine significance. This lead helps compare occult astrology with emerging scientific astronomy. The event itself is well documented; the exact relationship between individual observations, pamphlets and claimed predictions must be checked source by source.