Merlin

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(20, -13, D:1)
  24 bolts
(23, -1, D:1)
  17 bolts
(26, 20, D:1)
  12 poisoned needles
(29, -9, D:1)
  a +0 hunting sling
(34, -11, D:1)
  a cursed -1 club
(43, 12, D:1)
  a +0 leather armour
(47, 11, D:1)
  a +0 mace
(50, 2, D:1)
  a stone
(51, 5, D:1)
  a +0 dagger
(51, 6, D:1)
  a +0 club
  a +0 club
(55, -7, D:1)
  a +0 club

Level 2 of the Dungeon
(8, -14, D:2)
  12 poisoned needles
(13, -8, D:2)
  20 stones
(14, 19, D:2)
  a +0 dagger
  a scroll of identify
(23, 7, D:2)
  a +0 dagger
(23, 19, D:2)
  a +0 ring mail
(25, 6, D:2)
  a +0 club
  (unseen)
(36, 4, D:2)
  a +0 club
(36, 27, D:2)
  16 stones
  (unseen)
(54, 10, D:2)
  a +0 dagger
(62, -15, D:2)
  8 sling bullets

Level 3 of the Dungeon
(0, 0, D:3)
  a stone
(3, -3, D:3)
  a +0 dagger
  a +0 hunting sling
  16 stones
(4, -4, D:3)
  a +0 club
(4, -3, D:3)
  a +0 club
  a hobgoblin corpse (skeletalised by now)
(9, -6, D:3)
  a stone
(10, -7, D:3)
  2 stones
(17, -20, D:3)
  a +0 ring mail
(17, 24, D:3)
  a +0 mace
  a +0 scale mail
(21, 3, D:3)
  a cursed -1 club
(25, -20, D:3)
  a +0 chain mail
(44, -5, D:3)
  25 sling bullets
(51, -26, D:3)
  a +0 scale mail
(54, -22, D:3)
  a +0 falchion

Level 4 of the Dungeon
(0, 0, D:4)
  a frilled lizard corpse
(1, -18, D:4)
  18 arrows
(2, -5, D:4)
  a +0 hand axe
(2, 7, D:4)
  a +0 leather armour
(3, -15, D:4)
  12 stones
(3, 7, D:4)
  a +0 mace
  (unseen)
(6, -9, D:4)
  a +0 plate armour
(9, 14, D:4)
  a ration
(10, -24, D:4)
  a scroll of remove curse
(10, 6, D:4)
  21 stones
(10, 7, D:4)
  3 scrolls of identify
(22, 8, D:4)
  17 gold pieces