PigKeeper

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 leather armour
(9, -7, D:1)
  a +0 vampiric dagger
(16, -4, D:1)
  a cursed -1 short sword
(18, -22, D:1)
  a +0 club
(22, -15, D:1)
  a +0 whip
(39, -3, D:1)
  a +0 dagger
(41, -10, D:1)
  a +0 dagger
(53, 22, D:1)
  29 arrows

Level 2 of the Dungeon
(4, -5, D:2)
  a +0 club
(4, 30, D:2)
  a +0 club
  a +0 club
(12, 1, D:2)
  a +0 club
(27, 9, D:2)
  a +0 dagger
(35, 7, D:2)
  a +0 robe
(40, 6, D:2)
  22 arrows

Level 3 of the Dungeon
(10, 6, D:3)
  23 arrows
(10, 18, D:3)
  18 arrows
(13, -17, D:3)
  a +0 hand axe
  a +0 leather armour
(13, 1, D:3)
  16 sling bullets
(14, -15, D:3)
  a +0 falchion
  a +0 scale mail
(16, -17, D:3)
  a +0 hand axe
  a +0 whip
  a +0 leather armour
(18, -11, D:3)
  a +0 club
(20, 29, D:3)
  a +0 club
(21, 17, D:3)
  a +0 short sword
(26, 34, D:3)
  a +0 mace
(27, -2, D:3)
  a +0 hand axe
(28, 6, D:3)
  a +0 flail
(33, 31, D:3)
  an uncursed amulet of inaccuracy
(41, 31, D:3)
  a +0 hunting sling
(46, 19, D:3)
  a +0 club
  a +0 whip
(49, 12, D:3)
  a +0 robe
(54, 17, D:3)
  a +0 halberd

Level 4 of the Dungeon
[Shop] Jeuloeg's Assorted Antiques
  (Shop contents are unknown)
(0, 0, D:4)
  a +0 spear
(1, 16, D:4)
  a +0 ring mail
  a +0 dagger
  a +0 spear
(2, 3, D:4)
  a +0 spear
(2, 13, D:4)
  a +0 ring mail
(10, 8, D:4)
  a +0 hunting sling
(14, 7, D:4)
  a wand of flame (19)
(22, 12, D:4)
  a +0 scimitar
(31, -19, D:4)
  a poisoned dart
(31, -18, D:4)
  a poisoned dart
(32, -19, D:4)
  a poisoned dart
(33, -19, D:4)
  2 poisoned darts
(36, -18, D:4)
  a +0 dagger of venom (still there?)
  a +0 leather armour (still there?)
(37, -17, D:4)
  a +0 ring mail

Level 1 of the Abyss
(0, 0, Abyss:1)
  a cursed amulet of inaccuracy