Proteus

Level 1 of the Dungeon
(1, -5, D:1)
  a +0 hunting sling
(18, -11, D:1)
  19 sling bullets
(18, 3, D:1)
  a +0 short sword
  4 stones
(18, 17, D:1)
  16 stones
(19, 16, D:1)
  a +0 dagger
  4 stones
(23, 2, D:1)
  a stone
(23, 3, D:1)
  17 arrows
(30, -10, D:1)
  2 stones
(30, -6, D:1)
  a +0 spear
(30, -1, D:1)
  23 arrows
(30, 9, D:1)
  a beef jerky
(32, 19, D:1)
  a +0 club
(39, 18, D:1)
  a +0 dagger
  5 stones

Level 2 of the Dungeon
(0, 0, D:2)
  14 stones
(2, 9, D:2)
  16 arrows
(2, 12, D:2)
  20 sling bullets
(3, 6, D:2)
  a +0 scale mail
(6, 9, D:2)
  a +0 scale mail of magic resistance
(9, 12, D:2)
  a +0 club
(12, -13, D:2)
  a rat corpse (skeletalised by now)
(17, -10, D:2)
  a goblin corpse (skeletalised by now)
(18, 19, D:2)
  a cursed -3 dagger
  a +0 hunting sling
  29 stones
(19, -5, D:2)
  a +0 falchion
(24, -12, D:2)
  a +0 whip
  12 stones
  a kobold corpse (skeletalised by now)
(27, -19, D:2)
  15 stones
(34, -12, D:2)
  a +0 mace
(35, 13, D:2)
  23 stones
(37, -14, D:2)
  a +0 dagger
(49, 10, D:2)
  17 arrows
(50, 8, D:2)
  a +0 robe
(52, -2, D:2)
  a +0 short sword
(55, 24, D:2)
  a +0 ring mail

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 hand axe
(2, -6, D:3)
  a leopard gecko corpse (skeletalised by now)
(4, 4, D:3)
  a +0 leather armour (still there?)
  a +0 robe (still there?)
(5, 4, D:3)
  a +0 club
  (unseen)
(6, -9, D:3)
  a +0 whip
(9, -6, D:3)
  a rat skeleton
(9, 4, D:3)
  9 gold pieces
(10, -3, D:3)
  a bat corpse (skeletalised by now)
(13, -10, D:3)
  a leopard gecko corpse
(13, -4, D:3)
  8 arrows
(14, 5, D:3)
  a +0 robe
(15, 9, D:3)
  15 stones