Ratslayer

Level 1 of the Dungeon
(0, 0, D:1)
  a dart
(3, 0, D:1)
  a +0,+0 dagger
(-19, 1, D:1)
  20 darts of flame
(-17, 1, D:1)
  a dart
(17, 1, D:1)
  a +2,+0 elven dagger
(-20, 3, D:1)
  a +0,+3 whip of draining
  a dart
(-31, 5, D:1)
  a +3,+0 elven dagger of venom
(15, 7, D:1)
  a +0,+0 dagger
(-3, 15, D:1)
  13 stones
(-9, 18, D:1)
  a cursed -1,-2 orcish dagger
(2, 18, D:1)
  a +0,+0 club
(16, 23, D:1)
  a +0,+0 club
(-27, 25, D:1)
  a +0,+0 sling
(-15, 25, D:1)
  16 arrows
(26, 30, D:1)
  24 stones
(32, 40, D:1)
  a +0 scale mail
(-14, 41, D:1)
  a +0,+0 club

Level 2 of the Dungeon
(-25, 1, D:2)
  a +1,+0 hand axe of electrocution
(-9, 3, D:2)
  a +0,+0 dwarven hand axe
(-17, 4, D:2)
  a +0,+0 club
(3, 11, D:2)
  a +0,+0 spear
(-22, 21, D:2)
  17 stones
(-1, 23, D:2)
  14 poisoned arrows
(-19, 24, D:2)
  a +0,+0 sling
(0, 33, D:2)
  a -1,+1 orcish dagger
(-1, 34, D:2)
  a +0 orcish robe
(9, 34, D:2)
  a +0,+0 trident
(-16, 35, D:2)
  a +0,+0 dagger
(-1, 35, D:2)
  a +1,+1 dagger {=f}
(-3, 38, D:2)
  a +0,+0 hand axe
(-33, 44, D:2)
  15 arrows of flame
(-44, 46, D:2)
  3 darts

Level 3 of the Dungeon
(-15, 8, D:3)
  a +0,+0 club
  a goblin corpse (rotten by now)
(-33, 10, D:3)
  a +0 animal skin
(-56, 12, D:3)
  a -1,+1 orcish club
  a goblin corpse (skeletalised by now)
(-7, 12, D:3)
  13 stones
(-49, 15, D:3)
  a +0,+0 sling
(-25, 15, D:3)
  8 bolts of penetration
(-21, 15, D:3)
  16 bolts
(-1, 17, D:3)
  an adder corpse (rotten by now)
(-13, 19, D:3)
  a bat corpse (rotten by now)
(-27, 20, D:3)
  2 darts
(-26, 20, D:3)
  a +0,+1 orcish club
  a +0,+0 orcish dagger
(-25, 20, D:3)
  13 darts
  a -1,+1 orcish club
  a +2 orcish leather armour
(-25, 21, D:3)
  an orc corpse (skeletalised by now)
  a +0 orcish leather armour
  a +0,+1 orcish dagger
  a +0,+0 orcish falchion
(-53, 24, D:3)
  a +1,+0 elven whip
(-50, 27, D:3)
  a cursed +0 leather armour
(-56, 30, D:3)
  5 sling bullets of flame
(-24, 35, D:3)
  a dart
(-24, 36, D:3)
  an orc corpse (skeletalised by now)
  a +0 orcish ring mail
(-30, 39, D:3)
  a +0 chain mail
(-14, 42, D:3)
  4 darts
  a kobold corpse (rotten by now)
(-49, 47, D:3)
  a -1,+0 orcish dagger
  a +0 orcish robe
  an orc skeleton
  a +0,+1 orcish short sword
  a -1,+1 orcish club
(-36, 47, D:3)
  a +0,+0 spear
(-50, 50, D:3)
  a +0 pair of gloves

Level 4 of the Dungeon
[Shop] Maroz's Book Emporium
  (Shop contents are unknown)
(0, 0, D:4)
  21 arrows
(1, 1, D:4)
  19 gold pieces
(-1, 2, D:4)
  12 gold pieces
(-1, 3, D:4)
  23 arrows
(4, 5, D:4)
  an uncursed ring of wizardry
(6, 7, D:4)
  a scroll of remove curse