Nitrous

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 whip
(1, -8, D:1)
  a +0 short sword
(16, -9, D:1)
  a +0 dagger
(28, -25, D:1)
  a +0 whip
(34, 16, D:1)
  a +0 helmet
(37, -33, D:1)
  a +0 short sword
(38, -35, D:1)
  a +0 dagger
(39, -36, D:1)
  a +0 leather armour
(40, -35, D:1)
  a staff of poison
(41, -39, D:1)
  a +0 club
(51, -17, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 whip
(2, -2, D:2)
  a +0 ring mail
(4, 6, D:2)
  a +0 rapier
(5, -10, D:2)
  a +0 dagger
(5, -9, D:2)
  a +0 club
(23, -15, D:2)
  a +0 spear
(23, 13, D:2)
  a +0 club
  a +0 sling
(37, 2, D:2)
  7 stones
(42, -9, D:2)
  a +0 club
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 falchion
  an orc corpse (skeletalised by now)
(1, 1, D:3)
  a ball python corpse (skeletalised by now)
(2, 2, D:3)
  a +0 dagger of holy wrath (still there?)
  a +0 leather armour (still there?)
  a potion of attraction (still there?)
(42, 23, D:3)
  a +0 dagger
  a goblin corpse
  an adder corpse
(42, 26, D:3)
  a +0 trident