Also, the tomb of Gien is located in a field of Kamijuku, Sunomata-cho, Ogaki City, Gifu Prefecture, and has been selected as an important cultural property of the former Sunomata-cho Town.
また、義円の墓は、岐阜県大垣市墨俣町上宿の田畑の中にあり、旧墨俣町の文化財に指定されている。