The Naga-tani Valley, Kowagi, Ayabe
大河内直彦著（岩波現代文庫）
Orphaned Round Pebblestone at the Elevation 500m
草川啓三『森の巨人たち:巨樹と出会う－近畿とその周辺の山』（ナカニシヤ出版2017）
Ruins of Lost Temples, Castles, or Lost Villages
books
Fields
金谷山神宮寺跡（綾部・小畑）
和久寺廃寺（福知山）
Ruin of the Lost Unshinji-temple around Mt.Atago, Kyoto
Lost Daihouji Temple upward of the Odawa Village, Takahama, Fukui
Lost Ichijouji-temple around the Ruin of Takarao Village, Ohi, Fukui, October 2009
2008年11月
Lost Ichijouji-temple around the ruin of Takarao Village, Ohi, Fukui, July 2008
Cut-off Spur in Ohmata, Maizuru
Memo in Jan.2018
Mountains and Passes
上津（高浜・福井）
Visiting the ruin of Odawa village, while the Daihoji temple not reached, December 2008
Ruin of the Lost Esoteric Temple under the Goma-touge Pass, Maizuru
井根の大銀杏（綾部）
Someone brought the Statue of Bhaisajyaguru over the Mountain
Ruin of the Lost Monpou-ji Temple, Miyama, Kyoto
Ruins of Lost Temples
The Valleys around Koya Village, Ayabe
2017年11月
天王寺ヶ尾（綾部・小畑）
Earth Science
後藤和久著（岩波科学ライブラリー）