Established around 1300 by Koiwa Castle warriors who enshrined Hachiman from Iwashimizu — a shrine that journeyed from samurai worship to everyday guardian faith along the Mito Kaido
Founded
1300
Type
Shrine
Visited
Want to go
Access
About 10 min walk from JR Koiwa Station
Minami-Koiwa 4-chome, Edogawa-ku, Tokyo
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Info
Shrine
Founded 1300
726 years
Enshrined Deity
誉田別命
Overview
A Hachiman shrine in Minami-Koiwa dedicated to Homudawake (Emperor Ojin), said to have been founded by a warrior clan based at Koiwa Castle who enshrined the deity from Iwashimizu Hachimangu. The shrine served as guardian of the Tokaido post town and, later, the farming community.
Origins
Koiwa Hachimangu is traditionally said to have been founded around 1300, during the late Kamakura period. According to tradition, a warrior clan based at Koiwa Castle enshrined the deity Homudawake (Emperor Ojin) by transferring the divine spirit from Iwashimizu Hachimangu in Kyoto. As Hachiman was …
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Divine Benefits
Martial Fortune
Safe Childbirth & Fertility
Career Advancement
Victory in contests, sports, and critical challenges. Rooted in warrior-deity shrines such as Hachiman and Suwa.
Derived from the enshrined deity "誉田別命"
祭
Festivals & Events
— 1
8月
1
Edogawa Fireworks Festival
A fireworks festival on the Edogawa riverbank. About 14,000 fireworks are launched in a joint event with Ichikawa City, enjoyable from both banks. About 1.3 million visitors attend, making it one of the defining summer events of Tokyo's shitamachi.