Minamoto no Yoshiie’s legendary tale echoes through Hatagaya. He was a samurai from the Heian period. The story whispers of a white flag washed in a pond. This simple act gave Hatagaya its name. Hatagaya translates to flag valley.
The name Hatagaya consists of three kanji characters. The middle character is an outdated possessive modifier. It roughly translates to valley of the flag. The flag refers to tall flags used in Buddhist ceremonies.
Minamoto no Yoshiie stopped here after the Later Three Year’s War. He washed his ceremonial white flag in a pond. It was soiled from his long trek. He hung it on a cypress tree to dry. Then he and his men held a banquet. This cemented the area’s name for millennia.
Minamoto’s bravery earned him Kami status. He became Hachimantaro, the Shinto god of archery and war. The pond where he washed his flag became Hataaraike. The pond dried up around 1964. A monument stands in Honmachi. It marks this historical landmark. It lists the pond’s name as Arahataike.
Minamoto’s flag is now a sacred treasure. It resides in Konno Hachimangu shrine in Shibuya.
Hatagaya is part of Shibuya in Tokyo. The area had a population of 16782 in 2020.
Hatagaya Station serves the area. It is on the Keio New Line. The Keio Corporation operates it. The station opened in 1913. It moved underground in 1978. You can catch a bus here. It links Shinjuku, Nakano, Shibuya, Asagaya, and Yoyogi.
Rokugo Dori is Hatagaya’s main shopping street. Many shops, restaurants, and bars line it. Companies like Olympus and Terumo have offices here too.
Seiganji Temple is a cultural landmark. It is located at Hatagaya 2-36-1. Nakahata Elementary School is at Hatagaya 3-49-1. The Tokyo Fire Department Fire Technology and Safety Laboratory is here. Find it at Hatagaya 1-13-20.
So, when you think of Hatagaya, remember Minamoto. Remember his flag. Remember the valley. It is a place where history and legend intertwine.