Nitrous

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 sling
(16, -2, D:1)
  a +0 leather armour
(17, -8, D:1)
  a +0 short sword
  3 stones
(21, 2, D:1)
  a +0 club
(21, 14, D:1)
  a +0 robe
(21, 19, D:1)
  a +0 dagger
(21, 24, D:1)
  a +0 helmet
(23, -20, D:1)
  a +0 club
(37, -17, D:1)
  a +0 spear
(38, 3, D:1)
  a +0 dagger
(39, -16, D:1)
  a +0 short sword
  a +0 club
(39, 5, D:1)
  a +0 club
(40, -8, D:1)
  a +0 short sword
(40, -5, D:1)
  a +0 dagger
(49, 6, D:1)
  a +0 whip
(53, -1, D:1)
  a +0 spear

Level 2 of the Dungeon
[Shop] Vytil's Weapon Shop
  a +0 whip (32 gold)
  a +0 antimagic rapier (182 gold)
  the +6 trident of the Fray {freeze, Str+2} (617 gold)
    Str+2:      It affects your strength (+2).
  a +0 falchion (39 gold)
  a +0 dagger (26 gold)
  a +0 dagger (26 gold)
  a +0 hand axe (39 gold)
(0, 0, D:2)
  a +0 whip
(0, 1, D:2)
  a +0 club
  5 stones
(11, -5, D:2)
  4 poisoned darts
(19, -20, D:2)
  a +0 chain mail
(26, -42, D:2)
  a +0 dagger
(27, -36, D:2)
  a +0 war axe
(30, -14, D:2)
  a +0 ring mail
(35, -33, D:2)
  a +0 dagger
(36, -17, D:2)
  a +0 leather armour
(37, -14, D:2)
  a +0 chain mail
(42, -29, D:2)
  a +0 sling
(43, -17, D:2)
  6 stones
(47, 2, D:2)
  a +0 short sword

Level 3 of the Dungeon
[Shop] Iwkealad's General Store
  a +6 ring of intelligence (468 gold)
  a +0 helmet (58 gold)
  6 stones (7 gold)
  a +0 glaive (84 gold)
  7 stones (9 gold)
  a +0 trident (45 gold)
(0, 0, D:3)
  a +0 robe
(1, 15, D:3)
  a +0 helmet
(17, -13, D:3)
  a +0 flail of draining
(28, -18, D:3)
  a +0 ring mail
(49, -5, D:3)
  a +0 whip
  a +0 halberd
  a +0 spear
  4 stones

Level 4 of the Dungeon
[Shop] Huocoduo's Magic Scroll Boutique
  a scroll of silence (104 gold)
  a scroll of enchant armour (82 gold)
  a scroll of fog (44 gold)
  a scroll of poison (44 gold)
(0, 0, D:4)
  a jackal corpse
(2, -2, D:4)
  a hobgoblin corpse
(2, 9, D:4)
  a +0 halberd
(3, -1, D:4)
  a +0 club
(5, -3, D:4)
  a worm corpse
(7, -6, D:4)
  4 stones
(12, -3, D:4)
  a hobgoblin corpse
(21, -3, D:4)
  a ball python corpse (skeletalised by now)
(27, -6, D:4)
  a +0 leather armour
(34, -5, D:4)
  a +0 club
(37, -2, D:4)
  a quokka corpse (skeletalised by now)