Guardian of Apep (Duat)
A small enemy fort underneath the Apep skeleton in the Duat.
Approach from the river side (from the southwest) and into the small outbuilding there.
The first treasure is in the west room of this building.
Make for the roof, and use the rope to cross over to the main building.
The treasure here is inside the minitower room. Use the minitower itself to dropkill or ring-around-the-rosy nearby guards. When you're clear, loot the white chest inside.
You can actually see the last treasure through the coffiny skylight to the northwest.
Drop down and snag it to complete the location.