Kublai Khan's Astronomer: The Yuan Emperor and the Stars

Lucas and Luna explore Kublai Khan's sophisticated astronomical program, a lesser-known facet of his reign. They discuss how the Mongol emperor commissioned the construction of new observatories, patronized Chinese and Muslim astronomers, and pushed for calendar reforms. The conversation highlights the role of Guo Shoujing, the brilliant Yuan astronomer who built the famous Gaocheng Observatory, designed advanced instruments like the simplified armilla, and computed a calendar that surpassed its Song predecessor. They also touch on the influence of Islamic astronomy from the Ilkhanate, the political uses of celestial observation, and how Kublai's interest in the heavens connected to his image as a universal ruler. Specifics include the Dengfeng Observatory, the "Season-Granting Calendar" (Shoushi li), the transfer of knowledge from Maragheh to Dadu, and the fusion of Chinese and Islamic traditions under Mongol rule. #KublaiKhan #YuanDynasty #GuoShoujing #GaochengObservatory #HistoryOfAstronomy #MongolEmpire #ChineseAstronomy #IslamicAstronomy #Dadu #Maragheh #ShoushiCalendar #SeasonGrantingCalendar #Dengfeng #SimplifiedArmilla #Khanbaliq #NasirAlDinAlTusi #PaxMongolica #FexingoHistory Keep every episode free: buymeacoffee.com/fexingo