Nitrous

Level 1 of the Dungeon
(12, 2, D:1)
  a +0 ring mail
(17, -20, D:1)
  a +0 ring mail
(20, 10, D:1)
  a +0 dagger
(50, -34, D:1)
  a +0 short sword of venom

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 spear
(9, -12, D:2)
  a +0 short sword
  3 stones
(14, 33, D:2)
  a +0 ring mail
(15, -2, D:2)
  4 stones
(23, 7, D:2)
  a +0 club
(33, 30, D:2)
  a +0 robe
(35, -12, D:2)
  a +0 club
(43, -4, D:2)
  a +0 club
(44, 26, D:2)
  a +0 whip
(44, 40, D:2)
  a +0 dagger

Level 3 of the Dungeon
[Shop] Oxee's Magic Scroll Boutique
  (Shop contents are unknown)
(0, 0, D:3)
  7 stones
(1, -3, D:3)
  a +0 sling
  a +0 dagger
(11, -18, D:3)
  a +0 short sword
  an orc corpse
(11, -15, D:3)
  a +0 dagger
  an orc corpse
(12, -18, D:3)
  a +0 trident
  a +0 leather armour
  an orc corpse
(12, -13, D:3)
  a +0 whip
(37, -7, D:3)
  a worm corpse
(39, -19, D:3)
  4 stones
(44, -3, D:3)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(45, -15, D:3)
  a ball python corpse
  a quokka corpse