Caverns of Anubis (Duat)
A three-treasure enemy camp in the cliffs of the Duat
All three treasures are inside the rock caverns
Climb up the rockface to the upper level entrance.
It is technically possible to sneak past the part of Anubissians that hang out here, but much safer to snipe or chainkill them. Loot the white chest just past the central shelves here for treasure one.
Head inward, east by southeast. You'll go up a shallow flight of stairs and down a shallow flight of stairs to find the next treasure in a red chest at the end of the level.
Use the nearby ladder to ambush or snipe problem hostiles.
When clear, drop down and loot the red chest for a final treasure.