Coordinates: 35°18′47.61″N 139°32′54.58″E / 35.3132250°N 139.5484944°EHatakeyama Rokurō Shigeyasu (畠山六郎重保?) was a Kamakura period warrior who fell victim of political intrigue in 1205. The grave under a tabu no ki tree near the Yuigahama end of Wakamiya Ōji Avenue in Kamakura, Kanagawa Prefecture, Japan and next to Tsurugaoka Hachiman-gū's first torii (Ichi no Torii) is traditionally supposed to be his. It is an Important Cultural Property and a famous example of hōkyōintō (a type of pagoda). Famous for the quality of its manufacture, the hōkyōintō' is 3.45 m tall and is made of andesite.
In spite of its prominence, next to nothing is known about the monument. On the base of the hōkyōintō is carved a date, the fourth year of the Meitoku era (1393), but its manufacture suggests it was built during the Muromachi period (1336–1573). Its upper portion, called sōrin, is very long, in the style prevalent at that time. Also, the relationship between the grave and Hatakeyama Shigeyasu is, the traditional attribution notwithstanding, unclear. The reasons for the attribution are probably that it lies within the former Hatakeyama estate, and that Shigeyasu is known to have been killed in battle by Hōjō soldiery in Yuigahama.