sponge

Level 1 of the Dungeon
(0, 0, D:1)
  a +0,+0 club
(-1, 1, D:1)
  13 sling bullets
(8, 2, D:1)
  13 stones
(-13, 8, D:1)
  a +0 orcish robe
(-12, 10, D:1)
  a +0 leather armour
(-4, 11, D:1)
  a +0,+0 club
(-1, 17, D:1)
  a +1,+2 whip of draining
  2 darts
(-1, 18, D:1)
  a +0,+0 short sword
(6, 19, D:1)
  a dart
(-16, 28, D:1)
  a +0,+0 club
(-13, 31, D:1)
  17 arrows of frost
(-23, 34, D:1)
  10 poisoned needles
(-19, 34, D:1)
  a +0,+0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0,+0 dagger
  5 darts
(44, 6, D:2)
  a +0,+0 mace
(-12, 12, D:2)
  16 bolts
(44, 12, D:2)
  a +0,+0 dagger
  a +0 orcish chain mail
(41, 25, D:2)
  a +0,+0 dagger
  a +0 robe
(17, 26, D:2)
  a scroll of teleportation
(-9, 36, D:2)
  a +1 leather armour
(44, 41, D:2)
  a stone
(44, 42, D:2)
  2 stones
(-6, 43, D:2)
  a dart
(-6, 44, D:2)
  a dart
(44, 44, D:2)
  a +0,+0 dagger
  a +0,+0 sling
  19 stones
(-8, 45, D:2)
  a +0,+0 whip
  3 darts

Level 3 of the Dungeon
(0, 0, D:3)
  an adder skeleton
(6, 3, D:3)
  a +2,+0 whip of venom
(9, 7, D:3)
  a +0,+0 club