Cave 36

Resources:

 * 3x Sculpture
 * 1x Crystal Display
 * 1x Pile of Gold
 * 1x Monument Piece

Requirements:
It takes 2 Dwarfs to beat this cave.

Open the door at the bottom of the cave and place 1 dwarf inside. There will be a switch that closes the door, but opens up the trapdoor on the right side of the cave, from which your other dwarf can access a crystal display and the monument piece.