sponge

Level 1 of the Dungeon
(0, 0, D:1)
  a +2,+1 mace
(-27, 3, D:1)
  a +0,+0 club
(-13, 5, D:1)
  a +1 dwarven helmet
(10, 8, D:1)
  a potion of blood
(11, 9, D:1)
  a +0,+0 club
(12, 9, D:1)
  a +0,+0 club
(1, 15, D:1)
  a +0,+0 spear
(-20, 16, D:1)
  a +0,+0 short sword
(-37, 19, D:1)
  a +0,+0 club
(-35, 20, D:1)
  a +0,+0 dagger
(9, 25, D:1)
  a +0,+0 spear
(6, 28, D:1)
  a +0,+0 dagger
(-19, 32, D:1)
  a potion of poison
  20 stones
  438 gold pieces
(-18, 33, D:1)
  a +0,+0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a cursed +0,-3 club
(-6, 2, D:2)
  a +0 pair of boots
(-17, 4, D:2)
  a +0,+0 club
(-48, 11, D:2)
  a +0,+0 hammer
(-47, 15, D:2)
  a +2,+4 quarterstaff of chaos
  a +0 cloak
(-5, 15, D:2)
  17 arrows of frost
(-39, 23, D:2)
  a +1,+0 whip
(-18, 34, D:2)
  11 poisoned needles

Level 3 of the Dungeon
(0, 0, D:3)
  a +1,+1 vampiric dagger
(52, 2, D:3)
  a +0 leather armour
(1, 5, D:3)
  a +0,+0 club
(26, 6, D:3)
  6 arrows
(9, 8, D:3)
  24 stones
(16, 10, D:3)
  a +0 robe
  a +4,+1 dagger of venom
(36, 18, D:3)
  7 silver sling bullets
(28, 37, D:3)
  a +0,+0 cutlass
(49, 37, D:3)
  a +2,+0 dagger
(38, 54, D:3)
  a +0,+0 dagger

Level 4 of the Dungeon
(12, 0, D:4)
  a +0,+0 flail