Shortly after the beginning of Taisho period, the government started official improvement of the area around the mausoleum of Emperor Jinmu, and due to the expansion of the area and so on, Hora Village was forced to relocate.
大正時代に入って間もない頃、国の主導による本格的な神武陵一帯の整備が始まると、その拡張の必要などにともなって、洞村は自体の移転を余儀なくされる。