Nithhogg

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 leather armour
(1, -15, D:1)
  a bat corpse (skeletalised by now)
(3, 1, D:1)
  a +0 dagger
(5, 8, D:1)
  a ball python corpse (skeletalised by now)
(6, -15, D:1)
  a +0 falchion
(6, 8, D:1)
  a ball python corpse (skeletalised by now)
(16, -19, D:1)
  a ball python skeleton
(18, 13, D:1)
  a hobgoblin skeleton
(22, -10, D:1)
  a +0 chain mail
(24, 7, D:1)
  a frilled lizard skeleton
(25, 8, D:1)
  a +0 dagger
(26, 9, D:1)
  a +0 short sword
  5 stones
(34, 9, D:1)
  a +0 dagger
(39, 12, D:1)
  a bat corpse (skeletalised by now)
(40, 7, D:1)
  a quokka skeleton
(41, 5, D:1)
  a +0 dagger
  a stone
  a kobold skeleton
(42, 4, D:1)
  a ball python skeleton
(43, 4, D:1)
  a bat skeleton
(49, -15, D:1)
  a bat corpse (skeletalised by now)
(59, 28, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 pair of gloves
(5, 0, D:2)
  a +0 dagger
(6, 0, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(6, 1, D:2)
  a bat corpse (skeletalised by now)
(10, -15, D:2)
  a flux talisman
(17, 32, D:2)
  8 stones
(17, 35, D:2)
  an adder corpse (skeletalised by now)
(23, 33, D:2)
  a hobgoblin corpse (skeletalised by now)
(24, 8, D:2)
  an adder skeleton
(25, 23, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(32, -7, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(38, -10, D:2)
  a hobgoblin skeleton
(41, -4, D:2)
  a bat skeleton
(48, -9, D:2)
  a +0 dagger

Level 3 of the Dungeon
[Shop] Emizxe's General Store
  (Shop contents are unknown)
(0, 0, D:3)
  a +0 dagger
  a kobold corpse
(2, 2, D:3)
  a rat corpse
(26, 20, D:3)
  a +0 hammer
(27, 19, D:3)
  a +0 hammer
(29, 13, D:3)
  an adder corpse
(35, -8, D:3)
  9 gold pieces
(38, 5, D:3)
  9 gold pieces
(44, -4, D:3)
  a +0 club
(46, -11, D:3)
  a +0 hand axe
(46, -5, D:3)
  a scroll of vulnerability
(50, -15, D:3)
  a +0 whip
(50, -12, D:3)
  8 gold pieces
(50, -8, D:3)
  a bat corpse

a sewer
(0, 0, Sewer)
  a rat corpse