Rissōbashi Monument

At the foot of the bridge over the Omaru Irrigation Canal (Sugabori) ahead of 656 Higashi-Naganuma, there is the Mugikusabashi Monument. This stone monument was erected to commemorate the replacement of the wooden bridge over the Omaru Irrigation Canal, which played a very important role as agricultural water at the time, with a stone bridge in 1838 (the 9th year of the Tenpō era) through the cooperation of the villages of Naganuma and Oshitachi.
The stone monument is a rectangular pillar measuring 126 cm in height, 35 cm in width, and 23 cm in thickness. The origin of Mugikusabashi Bridge is inscribed on its surface. The inscription notes that the stone bridge was completed in October of the 9th year of the Tenpō era, but there is no record of the exact date when the monument was erected. It is believed to have been built sometime after the 9th year of Tenpō, likely during the late Edo period. On the right side of the monument, a poem is engraved: "The pillars of Mugiku Bridge over the Kyuden River and Tama remain as stones in an unchanging era," expressing the villagers' wish for a stable society. The left side lists distances to various locations including Edo, Hachioji, Kawagoe, Fuchu, Odawara, Oyama, Kawasaki, and Nikko, indicating its function as a guidepost. On the back, it is inscribed with "Naganuma Village and Oshitachi Village General Community," showing that the monument was erected through the cooperation of both villages.
The old road crossing Mugikusabashi Bridge led north to the Tamagawa ferry terminal (Oshitate no Watashi) and was one of the main roads at the time. For Nagunuma Village on the south side of Oshitate Village north of the Omaru irrigation canal, the existence of Mugikusabashi Bridge on this main road was extremely important, and replacing it with a stone bridge seemed to be the heartfelt wish of both village residents. Although the Mugikusabashi Bridge monument is a memorial for the stone bridge, it is a rare and valuable stone monument that also functions as a guidepost.