On the side of the hill, there is a stone monument on which a Manyo poem (a poem included in "Manyoshu" [Collection of Ten Thousand Leaves]) (by Prince Shiki; Volume 1, No. 51) is inscribed in calligraphy by Takashi INUKAI who worked for the conservation of the Asuka village.
山腹には明日香村の保全に尽力した犬養孝氏揮毫の万葉歌碑（志貴皇子（巻1-51））がある。