Ratslayer

Level 1 of the Dungeon
(0, 0, D:1)
  a +1,+1 dwarven dagger
(-16, 2, D:1)
  a throwing net
(-24, 20, D:1)
  a +0,+0 dagger
(-12, 23, D:1)
  a +1,+2 hand axe
(-15, 24, D:1)
  a +0,+1 orcish whip of flaming
(18, 24, D:1)
  a +0,+0 club
  a +0,+0 orcish club
(-36, 38, D:1)
  18 arrows
(0, 42, D:1)
  15 arrows

Level 2 of the Dungeon
(0, 0, D:2)
  a dart
(0, 3, D:2)
  a dart
(0, 4, D:2)
  a dart
(0, 5, D:2)
  a dart
(-3, 6, D:2)
  a dart
  16 sling bullets
(1, 6, D:2)
  a +0,+0 dwarven dagger
(-21, 12, D:2)
  20 bolts
(-24, 24, D:2)
  a +0,+0 spear
(-40, 34, D:2)
  a +0,+2 dwarven dagger
(-38, 34, D:2)
  a cursed +0 robe
(9, 37, D:2)
  21 arrows of frost
(-26, 42, D:2)
  a +0 orcish ring mail
(-28, 51, D:2)
  10 poisoned needles

Level 3 of the Dungeon
(0, 0, D:3)
  a +0,+0 dagger
(-33, 6, D:3)
  a +0,+0 spear
(-14, 6, D:3)
  a dart
(-40, 7, D:3)
  a +2,+2 orcish short sword
  an orc corpse (skeletalised by now)
(-9, 15, D:3)
  a +0,+1 orcish hand axe
(-8, 15, D:3)
  a +0,+1 orcish hand axe
  a +0,+1 orcish hand axe
(-7, 15, D:3)
  a +0 orcish ring mail
  a -1,+0 orcish mace
(-7, 16, D:3)
  a +0,+1 orcish whip
(-34, 19, D:3)
  a +1,+0 short sword
(-11, 19, D:3)
  a +0,+0 orcish mace
  a cursed +0 orcish leather armour
(-7, 32, D:3)
  17 gold pieces
(-5, 36, D:3)
  a scroll of teleportation
(-5, 37, D:3)
  a +0,+0 war axe
(-26, 38, D:3)
  a stone
(-26, 39, D:3)
  a dart
  a stone
(-27, 40, D:3)
  a dart
  a cursed +0 orcish ring mail
  an orc corpse (rotten by now)
(-26, 40, D:3)
  a -1,+1 orcish club
  18 stones
(-25, 40, D:3)
  a cursed -2,-1 orcish flail
  a -1,+0 orcish dagger
  a +0 orcish robe
  an orc corpse (rotten by now)
(-38, 41, D:3)
  20 stones

Level 4 of the Dungeon
(0, 0, D:4)
  a potion of magic
(-4, 3, D:4)
  a +0,+0 orcish mace
(-4, 4, D:4)
  a -1,+1 orcish club
  a hobgoblin corpse
(-11, 5, D:4)
  a scroll of teleportation