R6QB

Level 1 of the Dungeon
(0, 0, D:1)
  a goblin corpse (skeletalised by now)
(4, 20, D:1)
  a +0 chain mail
(7, 26, D:1)
  a quokka corpse (skeletalised by now)
(12, -2, D:1)
  a jackal corpse (skeletalised by now)
(14, 5, D:1)
  a jackal corpse (skeletalised by now)
(15, 3, D:1)
  a +0 whip of electrocution
(28, -10, D:1)
  a hobgoblin skeleton
(30, 1, D:1)
  a +0 scale mail
(47, 16, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(16, -19, D:2)
  a +0 dagger
  a goblin skeleton
(21, -32, D:2)
  a +0 club
(23, -29, D:2)
  a bat skeleton
(29, -22, D:2)
  a quokka corpse (skeletalised by now)
(31, -20, D:2)
  a hobgoblin skeleton
(34, -7, D:2)
  a +0 dagger of venom
(44, -30, D:2)
  a +0 club
(44, -16, D:2)
  an adder skeleton
(45, -7, D:2)
  a quokka corpse (skeletalised by now)
(46, -5, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(47, -43, D:2)
  a jackal skeleton
(58, -12, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(64, -5, D:2)
  a +0 dagger

Level 3 of the Dungeon
(3, 7, D:3)
  a +0 dagger of venom
  8 poisoned darts
(11, 19, D:3)
  a +0 whip
(14, -20, D:3)
  the felid skeleton of Natasha
(23, -29, D:3)
  a bat skeleton
(24, -10, D:3)
  a +0 robe
(37, -5, D:3)
  a +0 rapier
(49, 27, D:3)
  a frilled lizard corpse (skeletalised by now)
(52, -26, D:3)
  a hobgoblin corpse (skeletalised by now)
(56, 32, D:3)
  a +0 short sword
  5 stones
(59, 16, D:3)
  a +0 short sword

Level 4 of the Dungeon
(4, 10, D:4)
  a ring of flight
(6, -6, D:4)
  a +0 leather armour
(12, 8, D:4)
  a +0 leather armour
(14, 9, D:4)
  9 stones
(22, 1, D:4)
  a ring of willpower
(23, -5, D:4)
  a +0 long sword
(24, -2, D:4)
  a ball python corpse
(25, -3, D:4)
  a +0 flail
  an orc corpse
(26, -10, D:4)
  a rimehorn talisman
(27, -3, D:4)
  an iguana corpse