In 1692 he built a gravestone in Minatogawa, commemorating the military exploits of Masashige KUSUNOKI who died in the Battle of Minatogawa during the period of the Northern and the Southern Courts.
元禄5年（1692年）には、南北朝時代(日本)に湊川の戦いで戦死した楠木正成の功績を称え、同地に墓石を建立。