Mystery in bones tomb

[shral]

In the bone tomb where the switches are for the bone puzzle, the stoned wall right across from the entrance in that room there is a little black square on the floor and an arrow made of stones pointing to it. Anyone found anything there?

[JoyceVaughn]

Walk out to the point of that arrow and find out.

[shral]

Must have already done that as nothing happened.

[seamonkey]

You got a yellow key.