Emperor Reigen (1654-1732): A Poet Among Emperors Emperor Reigen, posthumously honored as Satohito, stands apart from the annals of Japanese imperial history—not merely for his reign’s duration but for its profound cultural impact. Born in 1654 amidst the waning days of the Edo period, he ascended to the Chrysanthemum Throne in 1663, inheriting a kingdom grappling with internal strife and facing increasing pressure from Western powers…