Oil

Level 1 of the Dungeon
(0, 0, D:1)
  a rat skeleton
(3, -4, D:1)
  a +0 whip
(9, 17, D:1)
  a +0 mace
(10, 11, D:1)
  a hobgoblin skeleton
(12, 10, D:1)
  a quokka skeleton
(17, -5, D:1)
  a ball python skeleton
(21, 11, D:1)
  a +0 short sword
(27, 1, D:1)
  a quokka skeleton
(28, 3, D:1)
  a rat skeleton
(33, 1, D:1)
  a +0 robe
(33, 18, D:1)
  a +0 dagger
(35, 23, D:1)
  5 stones
(36, 22, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(39, -5, D:1)
  a bat corpse (skeletalised by now)
(39, 19, D:1)
  a +0 sling
(44, 16, D:1)
  a +0 pair of boots
(45, 18, D:1)
  a +0 whip
  a kobold skeleton
(46, -10, D:1)
  a bat corpse (skeletalised by now)
(46, -6, D:1)
  a +0 club
(46, 2, D:1)
  a +0 short sword
(55, 7, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 35, D:2)
  a stone
  a +0 short sword
  a kobold skeleton
(3, -1, D:2)
  a +0 chain mail
(7, 15, D:2)
  5 stones
(11, 28, D:2)
  a +0 hand axe
(16, 27, D:2)
  a +0 cloak
(17, 19, D:2)
  a +0 robe
(18, 6, D:2)
  4 stones
(18, 39, D:2)
  a +0 hand axe
(20, 39, D:2)
  a +0 dagger
  a kobold skeleton
(21, 0, D:2)
  a bat corpse (skeletalised by now)
(21, 28, D:2)
  a +0 ring mail
(22, 37, D:2)
  a +0 chain mail
(23, 13, D:2)
  6 stones
(23, 39, D:2)
  a +0 club
(29, 8, D:2)
  a bat skeleton
(35, 35, D:2)
  a +0 club
  a goblin skeleton
(36, 3, D:2)
  6 stones
(36, 36, D:2)
  a +0 club
(37, 36, D:2)
  a +0 club
  an orc corpse (skeletalised by now)
(37, 37, D:2)
  a +0 club
(40, 6, D:2)
  a +0 short sword
(40, 10, D:2)
  a +0 dagger
  a +0 dagger
  a hobgoblin skeleton
  a hobgoblin skeleton
(40, 12, D:2)
  a +0 dagger
  a +0 dagger
  a +0 club
  a goblin corpse (skeletalised by now)
  a goblin corpse (skeletalised by now)
(43, 14, D:2)
  a +0 club
(44, 14, D:2)
  a hobgoblin corpse (skeletalised by now)
(50, 42, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 robe
(9, -15, D:3)
  a staff of death
(9, 3, D:3)
  a +0 dagger
(10, -13, D:3)
  a rat corpse (skeletalised by now)
(10, 3, D:3)
  a +0 club
  a +0 dagger
  an orc skeleton
(11, 3, D:3)
  a +2 dagger
  a +0 falchion of holy wrath
  a +0 ring mail
  a +0 war axe
  an orc skeleton
  an orc skeleton
(13, -8, D:3)
  a talisman of death
(28, -37, D:3)
  a +0 hammer
(35, -28, D:3)
  a frilled lizard skeleton
(35, -11, D:3)
  a +0 dagger
  a +0 robe
  an orc skeleton
(36, -30, D:3)
  a hobgoblin skeleton
(37, -30, D:3)
  a +0 dagger
  a +0 animal skin
  a +0 helmet
  a +0 club
  a +0 sling
  a goblin skeleton
(38, -30, D:3)
  a +0 club
  a +0 dagger
  a +0 dagger
  a goblin skeleton
  a goblin skeleton
(39, -3, D:3)
  a +0 quarterstaff
(44, -24, D:3)
  a rat skeleton
(46, -18, D:3)
  a +0 club
  an orc skeleton
(47, -42, D:3)
  a rat corpse (skeletalised by now)
(47, -20, D:3)
  2 stones
(48, -16, D:3)
  a +0 rapier
(53, -42, D:3)
  a +2 heavy mace
(53, -17, D:3)
  a rat skeleton

Level 4 of the Dungeon
(0, 0, D:4)
  4 stones
(21, -2, D:4)
  a +0 trident
(25, 3, D:4)
  a book of Blood
(25, 6, D:4)
  a +2 short sword of venom
  a +0 leather armour
  a +0 dagger
  an orc skeleton
  an orc skeleton
(26, 6, D:4)
  a +0 short sword of distortion
  a +0 chain mail of fire resistance
  a +2 mace of protection
  an orc skeleton
(27, -1, D:4)
  a potion of magic
(34, 3, D:4)
  15 gold pieces
  a +0 spear