Nitrous

Level 1 of the Dungeon
(0, 0, D:1)
  20 stones
(9, -4, D:1)
  a +0 club
(10, -3, D:1)
  a +0 robe
(13, -14, D:1)
  a +0 spear
(22, -20, D:1)
  a +0 leather armour
(24, -22, D:1)
  a +0 leather armour
(29, 14, D:1)
  a +0 hand axe
(32, 19, D:1)
  a +0 club
(33, -5, D:1)
  12 bolts
(33, 2, D:1)
  a +0 club
(34, 2, D:1)
  a +0 club
  a stone
(36, -20, D:1)
  17 arrows
(36, -16, D:1)
  a +0 short sword
(37, -20, D:1)
  a +0 short sword
(38, 3, D:1)
  a +0 dagger
(38, 6, D:1)
  a +0 leather armour
(41, -1, D:1)
  a +0 club
(41, 8, D:1)
  19 poisoned darts
(47, 18, D:1)
  14 stones
(48, -16, D:1)
  a +0 chain mail
(51, 5, D:1)
  a cursed -3 club
(52, 10, D:1)
  a cursed +0 dagger
(53, 0, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(2, 2, D:2)
  a +0 war axe
(3, -6, D:2)
  a +0 dagger
(4, 6, D:2)
  a +0 dagger
  3 stones
(5, 6, D:2)
  a +0 club
(8, 15, D:2)
  a +0 falchion
(16, -1, D:2)
  a +0 club
(20, 2, D:2)
  25 bolts
(27, -4, D:2)
  a +0 dagger
(28, 0, D:2)
  a +0 club
  a +0 short sword
(28, 15, D:2)
  a +0 ring mail
(30, 0, D:2)
  a cursed +0 club
(33, -4, D:2)
  a +0 spear
(45, 34, D:2)
  26 arrows
(48, 20, D:2)
  2 stones
(48, 32, D:2)
  a +0 ring mail
(50, 34, D:2)
  8 arrows

Level 3 of the Dungeon
(0, 0, D:3)
  13 arrows
(8, 7, D:3)
  25 stones
(12, 8, D:3)
  a stone
(20, -14, D:3)
  5 boomerangs

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 robe
  a +0 dagger
(0, 4, D:4)
  a +0 ring mail
  a +0 whip
(1, 4, D:4)
  a +0 leather armour
  a +0 club
(2, -2, D:4)
  a +0 morningstar
(4, -1, D:4)
  4 large rocks
(17, 41, D:4)
  a +0 spear
(23, 22, D:4)
  27 arrows
(23, 23, D:4)
  a +0 flail
  (unseen)
(38, -2, D:4)
  19 bolts