Hmm? [Ahh, a scholarly question. That she could pay attention to.] The area seems remote, and a little unstable... it's unlikely that large groups would have gathered here for general purposes. Although, it's difficult to tell what anyone would have gathered for, as there hardly are any signs or markings left visible. Unless something is hidden under this dust, though I haven't seen anything indicative of that just yet...

[So the response is to turn right back to that rock and continue looking it over until she's satisfied with it one way or the other, and move on to others in turn. The Sawsbuck takes a few steps forward, but then rethinks it due to the stability of the ground, returning to the entrance to linger behind Sophia. Probably better to remain as a guard anyway...]