behind

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(10, -7, D:1)
  a frilled lizard skeleton
(15, -3, D:1)
  a rat skeleton
(34, -15, D:1)
  a frilled lizard corpse (skeletalised by now)
(36, -13, D:1)
  a +0 scale mail
(36, 7, D:1)
  a ball python corpse (skeletalised by now)
(43, -6, D:1)
  a ball python corpse (skeletalised by now)
(43, -5, D:1)
  a frilled lizard corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  an adder corpse (skeletalised by now)
(1, 3, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(7, 10, D:2)
  a hobgoblin skeleton
  an adder skeleton
(15, 10, D:2)
  a jackal skeleton
(16, 10, D:2)
  an adder skeleton
(16, 19, D:2)
  a bat corpse (skeletalised by now)
(30, -4, D:2)
  a +0 club
(44, 2, D:2)
  a +0 whip
  2 stones
  a kobold corpse (skeletalised by now)
  an adder corpse (skeletalised by now)
(44, 13, D:2)
  an adder corpse (skeletalised by now)
(47, 22, D:2)
  a jackal corpse (skeletalised by now)
(49, 12, D:2)
  a +0 club

Level 3 of the Dungeon
[Shop] Semeot's Magic Scroll Emporium
  a scroll of fog (48 gold)
  a scroll of identify (24 gold)
  a scroll of butterflies (unknown) (114 gold)
  a scroll of teleportation (36 gold)
  a scroll of noise (12 gold)
  a scroll of noise (12 gold)
  a scroll of fog (48 gold)
(11, 5, D:3)
  a hobgoblin corpse (skeletalised by now)
(19, -11, D:3)
  a jackal corpse (skeletalised by now)
(33, 17, D:3)
  a +0 club
  a +0 flail
  a +0 club
  a +0 hand axe
  a +0 club
  4 boomerangs
  a frilled lizard skeleton
  an orc skeleton
  an orc skeleton
  an orc skeleton
(34, 2, D:3)
  a +0 club
  a goblin skeleton
(34, 15, D:3)
  a +0 dagger
(35, 2, D:3)
  a +0 flail
  a +0 leather armour
  an orc skeleton
(35, 3, D:3)
  a +0 hand axe
  an orc skeleton
(36, 3, D:3)
  a +0 dagger
  an orc skeleton
(41, 7, D:3)
  a +0 club
(43, -11, D:3)
  a +0 flail

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 club
(1, 10, D:4)
  12 gold pieces
  a +0 club
  a +0 leather armour
  a +0 flail
(1, 11, D:4)
  a poisoned dart