The walls of this ten foot square tunnel are made of a mottled stone,

varying in colour from a nearly translucent white to a flat,

lusterless black. They are polished to an almost glasslike finish, and

seem to sport no scratches or marks of any kind, nor can you seem to

damage them. The floor and ceiling, by contrast, are roughly cut out

of the native stone. You can exit into a smooth-walled tube to the

south, and the tunnel junction leads to the east and west.