>>/1245/
The swords from the first image at are another shrine.

https://www.yahiko-jinjya.or.jp/
https://www.yahiko-jinjya.or.jp/meguru/homotsuden/detail.html
https://maps.app.goo.gl/UnkhxCNjMasLGZsn9

(It's nice to be able to post a Google Maps link.  I don't know why 4chan blocks them.)