Gridlocked

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 robe
(8, 11, D:1)
  a +0 dagger
(9, -7, D:1)
  a +0 short sword
(34, -5, D:1)
  a +0 dagger
(34, 8, D:1)
  a +0 spear
(37, 23, D:1)
  4 stones
(38, 21, D:1)
  a stone

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(11, -10, D:2)
  25 stones
(14, -8, D:2)
  a stone
(14, -3, D:2)
  a stone
(14, -1, D:2)
  a +0 dagger
  2 stones
(17, 15, D:2)
  a +0 whip
  a +0 robe
(21, -31, D:2)
  a +0 dagger
(23, -30, D:2)
  a stone
(24, -30, D:2)
  a stone
(26, -28, D:2)
  a stone
(26, -27, D:2)
  a +0 club
(28, -27, D:2)
  a stone
(29, -3, D:2)
  a +0 dagger
(33, -1, D:2)
  a +0 club
(42, 13, D:2)
  a +0 dagger
(45, 4, D:2)
  a +0 dagger
(49, -5, D:2)
  22 bolts
(53, -1, D:2)
  a +0 ring mail
(62, -17, D:2)
  24 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 short sword

a sewer
(0, 0, Sewer)
  an adder corpse
(0, 1, Sewer)
  a rat corpse