Emperor Kōgon: A Pioneer of Buddhist Art in Northern Japan Emperor Kōgon (光厳天皇, kōgon-tennō, august 1, 1313 – august 5, 1364) stands as a pivotal figure in Japanese art history, particularly during the tumultuous period known as the Northern and Southern Courts. Though his reign was brief—spanning just two years—it witnessed an unprecedented surge of artistic innovation centered around Buddhist iconography and profoundly impacted the stylistic trajectory of Japanese painting. He ascended to the throne following the death of Go-Daigo, marking a decisive shift away from centralized rule and us…