Jotun

Level 1 of the Dungeon
(0, 0, D:1)
  a stone
(2, 1, D:1)
  a cursed -3 dagger
  4 stones
(4, 13, D:1)
  a +0 club
(5, 9, D:1)
  24 arrows
(8, 10, D:1)
  21 stones
(10, -22, D:1)
  a +0 club
(13, -18, D:1)
  a +0 pair of boots
(22, -14, D:1)
  a +0 hunting sling
(22, 8, D:1)
  a +0 dagger
(24, 9, D:1)
  a stone
(26, -8, D:1)
  17 arrows
(35, -13, D:1)
  a cursed -3 club
(36, 8, D:1)
  a +2 naga barding
(42, 20, D:1)
  14 arrows
(47, 19, D:1)
  7 poisoned needles
(48, 14, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 spear
(7, -4, D:2)
  24 stones
(8, -25, D:2)
  a +0 ring mail
(8, -14, D:2)
  a +0 spear
(8, 12, D:2)
  a +0 hand axe
(16, -7, D:2)
  a +0 robe
(26, 14, D:2)
  a +0 plate armour
(27, 6, D:2)
  22 arrows
(41, -11, D:2)
  a +0 buckler
(47, -26, D:2)
  a +0 mace
(53, -17, D:2)
  a +0 ring mail

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 whip
(3, -12, D:3)
  a +0 mace
(21, -16, D:3)
  2 stones
(25, -29, D:3)
  a +0 pair of gloves of dexterity
(26, -16, D:3)
  a stone
(28, -16, D:3)
  a +0 hunting sling
  17 stones
(29, -45, D:3)
  a +0 spear
(30, -17, D:3)
  a stone
(31, -17, D:3)
  2 stones
  18 poisoned needles
(32, -18, D:3)
  a +0 dagger
(32, -14, D:3)
  a stone
(33, 0, D:3)
  a +0 flail
(34, -11, D:3)
  a stone
(40, -25, D:3)
  a +0 robe

Level 4 of the Dungeon
[Shop] Nulucey's Book Emporium
  (Shop contents are unknown)
(0, 0, D:4)
  a cursed ring of loudness
(1, -3, D:4)
  a scroll of identify
(5, -12, D:4)
  a quokka corpse
(5, 3, D:4)
  9 gold pieces
(6, -18, D:4)
  a scroll of magic mapping
(7, -8, D:4)
  a scroll of identify
(8, 3, D:4)
  13 gold pieces
(10, -14, D:4)
  a ball python corpse
(16, -18, D:4)
  a +0 chain mail