behind

Level 1 of the Dungeon
(0, 0, D:1)
  an orb of mesmerism
(8, -8, D:1)
  a +0 hand axe
(13, -10, D:1)
  a +0 leather armour
(14, -11, D:1)
  a +0 club
  a goblin skeleton
(16, 13, D:1)
  a rat corpse (skeletalised by now)
(17, -8, D:1)
  a +0 club
  a kobold skeleton
(19, -21, D:1)
  a bat corpse (skeletalised by now)
(23, -7, D:1)
  a ball python skeleton
(29, 19, D:1)
  a rat corpse (skeletalised by now)
(34, 8, D:1)
  5 poisoned darts
(35, -1, D:1)
  a quokka corpse (skeletalised by now)
(39, 13, D:1)
  a +0 dagger
(44, 13, D:1)
  a bat corpse (skeletalised by now)
(51, -11, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(57, 29, D:1)
  a ball python corpse (skeletalised by now)
(60, -4, D:1)
  a hobgoblin skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 spear
(4, 13, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(6, 12, D:2)
  a +0 whip
(15, 23, D:2)
  a +0 dagger
(25, 3, D:2)
  a ring of positive energy
(26, -18, D:2)
  a rat skeleton
(26, -13, D:2)
  a +0 robe
(35, 12, D:2)
  a +0 scale mail
(36, 14, D:2)
  a +0 dagger
(38, 15, D:2)
  a +0 spear
  a +0 scale mail
  a goblin corpse (skeletalised by now)
(39, -13, D:2)
  a +0 leather armour
(39, 6, D:2)
  a rat corpse (skeletalised by now)
  a jackal corpse (skeletalised by now)
(44, -8, D:2)
  a +0 scale mail
(46, 1, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)

Level 3 of the Dungeon
[Shop] Hysuina's Book Boutique
  a parchment of Summon Seismosaurus Egg (162 gold)
  a parchment of Fulminant Prism (162 gold)
  a parchment of Magic Dart (64 gold)
  a parchment of Summon Ice Beast (129 gold)
  a parchment of Irradiate (194 gold)
  a parchment of Detonation Catalyst (194 gold)
  a parchment of Freeze (64 gold)
  a parchment of Discord (291 gold)
  a parchment of Ensorcelled Hibernation (97 gold)
(11, -39, D:3)
  a +0 giant club
(20, -46, D:3)
  the +2 spear of Doom {heavy, ^Fragile rN+ rCorr}
    ^Fragile:   It will be destroyed if unequipped.
    rN+:        It protects you from negative energy.
    rCorr:      It protects you from acid and corrosion.
(34, -33, D:3)
  a +0 rapier
(38, -21, D:3)
  5 javelins
(41, -49, D:3)
  a +0 dagger
(42, -30, D:3)
  a +0 club
  5 stones
  a kobold skeleton
(45, -45, D:3)
  a +0 dagger
(46, -42, D:3)
  a +0 sling
(46, -9, D:3)
  a +0 dagger
  a goblin skeleton
(47, -24, D:3)
  a hobgoblin corpse (skeletalised by now)
(48, -24, D:3)
  a hobgoblin corpse (skeletalised by now)

Level 4 of the Dungeon
[Shop] Bisaizae's Magic Scroll Shoppe
  a scroll of vulnerability (56 gold)
  a scroll of identify (28 gold)
  a scroll of identify (28 gold)
  a scroll of fog (56 gold)
  a scroll of teleportation (42 gold)
  2 scrolls of identify (56 gold)
  a scroll of fog (56 gold)
  a scroll of immolation (unknown) (56 gold)
(7, 41, D:4)
  a +0 trident
(17, 40, D:4)
  a +0 club
(18, 14, D:4)
  a +0 ring mail
(19, 30, D:4)
  a +0 ring mail
(21, 42, D:4)
  a +0 whip
  5 stones
(25, 4, D:4)
  a parchment of Cause Fear
(25, 22, D:4)
  a +0 club
(26, 54, D:4)
  a +0 club
  2 stones
(39, 42, D:4)
  a +0 hand axe
  a +0 chain mail
(40, 42, D:4)
  a +0 short sword
  a +0 ring mail
(41, 42, D:4)
  a +0 club
  a +0 dagger
(48, 23, D:4)
  a +0 club
(56, 12, D:4)
  a +0 short sword

Level 5 of the Dungeon
(2, 21, D:5)
  4 gold pieces
  a +0 dagger
  a +0 chain mail
(2, 22, D:5)
  7 gold pieces (still there?)
  a +1 dagger of venom (still there?)
  a +0 robe (still there?)
(6, -4, D:5)
  a +0 trident
(7, 8, D:5)
  a +0 hand axe
  a +0 leather armour
(7, 11, D:5)
  a +0 orcbow
(7, 15, D:5)
  6 gold pieces
  a +0 hand axe
  a +0 ring mail