Nitrous

Level 1 of the Dungeon
(12, -16, D:1)
  a +0 hunting sling
(12, 10, D:1)
  14 stones
(12, 12, D:1)
  a +0 vampiric dagger
(18, 15, D:1)
  a +0 hand axe
(25, 0, D:1)
  a +0 club
(31, -19, D:1)
  a +0 short sword
(33, -7, D:1)
  a cursed -2 mace
(42, -16, D:1)
  25 arrows
(42, 4, D:1)
  4 atropa-tipped darts
(47, -4, D:1)
  a +0 robe
(51, -9, D:1)
  a +0 whip
(54, -11, D:1)
  a +0 club
(55, -9, D:1)
  a +0 whip
(55, 7, D:1)
  a +0 mace of protection
(61, -9, D:1)
  a +0 plate armour
(63, -15, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
  a hobgoblin skeleton
(3, -12, D:2)
  an adder corpse
(4, -8, D:2)
  17 stones
(9, 9, D:2)
  a +0 dagger
(10, 16, D:2)
  2 scrolls of teleportation
(28, 4, D:2)
  an adder skeleton
(31, 30, D:2)
  a rat corpse (skeletalised by now)
(36, 5, D:2)
  a +0 robe