Longtemps

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(8, 3, D:1)
  a ball python corpse (skeletalised by now)
(11, 30, D:1)
  a bat corpse (skeletalised by now)
(16, -1, D:1)
  a +0 leather armour
(23, -5, D:1)
  a rat skeleton
(29, 16, D:1)
  a +0 leather armour
(30, 15, D:1)
  a ball python skeleton
(51, 14, D:1)
  a +0 short sword

Level 2 of the Dungeon
(0, 0, D:2)
  a quokka corpse (skeletalised by now)
(2, -29, D:2)
  a bat corpse (skeletalised by now)
(12, -40, D:2)
  a +0 leather armour
(14, -51, D:2)
  a ball python corpse (skeletalised by now)
(27, -4, D:2)
  a rat skeleton
(28, -2, D:2)
  a +0 hand axe
  a +0 ring mail
(29, -31, D:2)
  a parchment of Inner Flame
(30, -13, D:2)
  a hobgoblin skeleton
(37, -37, D:2)
  a +0 whip
(37, -16, D:2)
  a +0 hand axe
(48, -23, D:2)
  an adder corpse (skeletalised by now)

Level 3 of the Dungeon
[Shop] Inuur's Weapon Emporium
  a +0 long sword (38 gold)
  a +0 trident (38 gold)
  a +0 war axe (38 gold)
  a +0 dagger (22 gold)
  the +1 sling "Vere" {flame, Str+2 Int+5} (323 gold)
    Str+2:      It affects your strength (+2).
    Int+5:      It affects your intelligence (+5).
  a +0 hand axe of freezing (81 gold)
  a +0 long sword (38 gold)
  a +0 mace of holy wrath (81 gold)
  4 large rocks (66 gold)
  4 poisoned darts (26 gold)
  4 curare-tipped darts (52 gold)
(0, 0, D:3)
  an adder corpse (skeletalised by now)
(1, 7, D:3)
  a +0 dagger
  a +0 scale mail
(2, 6, D:3)
  a +0 dagger
  a +0 robe
(4, 2, D:3)
  a +0 dagger
  a +0 leather armour
(4, 3, D:3)
  a +0 club
(4, 4, D:3)
  a +0 club
(10, 19, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(23, -2, D:3)
  a bat corpse (skeletalised by now)
(28, -5, D:3)
  a ball python corpse (skeletalised by now)
(32, 4, D:3)
  a scroll of vulnerability
(34, 19, D:3)
  a frilled lizard skeleton
(35, -3, D:3)
  a ball python corpse (skeletalised by now)
(35, 9, D:3)
  6 poisoned darts
  a +0 whip
(35, 12, D:3)
  5 poisoned darts (still there?)
  a +0 whip (still there?)
(36, 19, D:3)
  the felid skeleton of Natasha
(38, 7, D:3)
  a +0 pair of gloves
(38, 16, D:3)
  a frilled lizard skeleton
(48, 8, D:3)
  a ball python skeleton
(59, 32, D:3)
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 scale mail
(9, 25, D:4)
  21 gold pieces
(10, 35, D:4)
  a ball python skeleton
(12, 27, D:4)
  a quill talisman
(15, 26, D:4)
  10 gold pieces
(15, 33, D:4)
  a +0 ring mail
  a +0 mace
  an orc skeleton
(20, 31, D:4)
  a +1 dagger of venom (still there?)
  a goblin corpse (still there?)
(20, 33, D:4)
  a hobgoblin corpse
(34, 17, D:4)
  9 gold pieces