Wellby's Search of the front of the coffin reveals that, amidst the geometric designs is cleverly hidden a thin slit along the middle of the coffin that runs seven feet in length. Peering in he's able to see that something glints faintly from the light of the everlasting torch, a blade three and a half feet in length that currently rests on the left of the coffin. On the other side he's able to spot some large looking springs inside the coffin that connect to the lid, as well as connecting to some contraption of gears that connect to the blade.

Wellby's search of the walls and the room reveal no other traps and he does not find any signs of a secret door from the surface of the stucco murals.