Gridlocked

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
  (unseen)
(0, 1, D:1)
  a +0 dagger of venom
(2, 0, D:1)
  5 gold pieces
(10, 5, D:1)
  a stone
(10, 12, D:1)
  2 stones