He visited goryo (Imperial mausoleum) in Yamato, Kawachi and other Provinces and wrote 'Noyama no Nageki,' 'Yamatokoku Ryobo Kenko' and other literature, lamenting their desertion.
大和・河内国等の御陵を巡り、その荒廃を嘆いて「野山のなげき」、「大和國陵墓検考」等を書いた。