O4rfish, the spiral square things are a single sigil (kind of?) there's just multiple spirals together.
As far as I'm aware, at least.
...I'm not sure how to progress, though, so yeah. The shrine's sigil followed us around on the wall, at least.
>Does it seem realistic to try to remove the part of the wall either sigil is on? Is it possible to slice through things with a gap in a literal manner?