PeSeC

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(1, -2, D:1)
  a +0 chain mail
(3, -1, D:1)
  a +0 dagger
(27, -21, D:1)
  a +0 club
(30, -16, D:1)
  a +0 leather armour
(33, -17, D:1)
  11 arrows
(45, -30, D:1)
  a +0 club
(55, -29, D:1)
  5 sling bullets

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 short sword
(5, -17, D:2)
  a +0 dagger of draining
(10, -13, D:2)
  a +0 mace
(11, -23, D:2)
  a +0 club
(21, 3, D:2)
  a +0 club
(23, -8, D:2)
  15 bolts
(31, -48, D:2)
  a +0 ring mail
(38, -21, D:2)
  a stone
(39, -19, D:2)
  a stone

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  a +0 robe
(0, 2, D:3)
  a +0 dagger
  a +0 robe
  a +0 hand axe
  a +0 robe
(1, 11, D:3)
  25 sling bullets
(3, -24, D:3)
  26 bolts
(11, 11, D:3)
  a +0 robe
(13, -21, D:3)
  a +0 club
(15, 23, D:3)
  a +0 scythe
  a +0 robe
(17, -15, D:3)
  27 arrows
(21, 14, D:3)
  a +0 short sword
  a +0 blowgun
  8 poisoned needles
(22, -14, D:3)
  a stone
(22, 13, D:3)
  3 stones
(23, 12, D:3)
  a poisoned needle
(24, -16, D:3)
  a stone
(24, 11, D:3)
  a poisoned needle
(25, -13, D:3)
  a +0 robe
(26, -15, D:3)
  15 stones
(31, -17, D:3)
  a +0 club
(31, 12, D:3)
  a +0 flail
  a +0 leather armour
(36, 15, D:3)
  a +0 spear
(37, 16, D:3)
  a +0 club
(38, 16, D:3)
  a +0 spear

Level 4 of the Dungeon
[Shop] Plog's Assorted Antiques
  (Shop contents are unknown)
[Shop] Erhoth's Assorted Antiques
  (Shop contents are unknown)
(0, 0, D:4)
  a +0 leather armour
(3, -7, D:4)
  a scroll of remove curse
(15, -6, D:4)
  11 poisoned needles
(21, -16, D:4)
  a scroll of immolation
(26, -1, D:4)
  a scroll of blinking
(27, 3, D:4)
  16 stones
(28, -14, D:4)
  8 gold pieces
(31, -13, D:4)
  a potion of berserk rage
(33, 0, D:4)
  a potion of invisibility

a sewer
(0, 0, Sewer)
  a ball python skeleton
(2, -12, Sewer)
  a river rat corpse (skeletalised by now)
(2, 1, Sewer)
  a ball python corpse
(3, -13, Sewer)
  a rat corpse (skeletalised by now)
(4, 0, Sewer)
  a rat corpse
  a rat corpse
(4, 1, Sewer)
  a rat corpse
(14, 26, Sewer)
  a ball python corpse
(15, 13, Sewer)
  a rat corpse
(16, -12, Sewer)
  a rat corpse (skeletalised by now)
(16, 14, Sewer)
  a rat skeleton
(19, 12, Sewer)
  a ball python skeleton