sentinel

Level 1 of the Dungeon
(0, 0, D:1)
  6 stones
(3, -1, D:1)
  a rat corpse
(7, 3, D:1)
  a frilled lizard corpse
(7, 4, D:1)
  a giant cockroach corpse
(9, 0, D:1)
  7 stones