Errthou

Level 1 of the Dungeon
(0, 0, D:1)
  7 stones
(13, -7, D:1)
  a +0 sling
(13, 40, D:1)
  a +0 whip
  a +0 whip
  a stone
(22, 5, D:1)
  a +0 leather armour
(28, 35, D:1)
  a +0 ring mail
(38, 52, D:1)
  a +0 dagger
(42, 47, D:1)
  a +0 robe
(43, -7, D:1)
  a +2 dagger of holy wrath
(52, 44, D:1)
  a +0 leather armour
(53, 40, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 robe
(1, 6, D:2)
  a +0 robe
(5, -11, D:2)
  a +0 short sword
  a +0 ring mail
(11, -18, D:2)
  a +0 club
(39, -2, D:2)
  a +0 club
(41, 0, D:2)
  a +0 club
(57, 8, D:2)
  a +0 hammer

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(2, 5, D:3)
  11 gold pieces
(4, -11, D:3)
  7 stones
(5, -16, D:3)
  a rat corpse
  an adder corpse
(6, -15, D:3)
  a +0 dagger
  a +0 robe
(7, -19, D:3)
  a +0 leather armour
  a +0 hand axe
  an orc skeleton
(7, -18, D:3)
  5 stones
  a +0 club
(7, -15, D:3)
  a +0 mace
  an orc corpse
(9, -3, D:3)
  a +0 dagger
(11, -3, D:3)
  2 stones
(20, -8, D:3)
  a frilled lizard corpse

Level 6 of the Dungeon
[Shop] Hadwal's Antique Armour Shop
  (Shop contents are unknown)
(0, 0, D:6)
  a +0 dagger
(4, -3, D:6)
  20 gold pieces
(11, -7, D:6)
  a +0 rapier