A Moment Frozen in Time: Bokurin Guan and the Legacy of Cicada on a Grapevine The late Nanbokuchō period (1336–92) witnessed a flourishing artistic landscape in Japan, marked by intricate detail and profound contemplation. Amidst this vibrant scene emerged Bokurin Guan (墨林愚庵筆), an artist whose singular masterpiece – “Cicada on a Grapevine” – continues to resonate with scholars and admirers alike. While biographical details surrounding Guan remain elusive, his work speaks volumes about the artistic sensibilities of his era and establishes him as a pivotal figure in Japanese ink painting tradi…