Proteus

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(15, 13, D:1)
  a +0 dagger
(18, 14, D:1)
  2 throwing nets
(26, 3, D:1)
  a +0 club
(27, 3, D:1)
  a +0 scale mail
(28, 3, D:1)
  a +0 club
(28, 12, D:1)
  a +1 leather armour of fire resistance
(33, -9, D:1)
  3 stones
(37, -1, D:1)
  a beef jerky
(39, 24, D:1)
  a +0 whip
(40, -20, D:1)
  19 bolts
(44, 33, D:1)
  a meat ration
(48, -4, D:1)
  a +0 club
(58, 0, D:1)
  23 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(7, -7, D:2)
  21 stones
(15, -28, D:2)
  a +0 dagger
(18, -2, D:2)
  a stone
(21, -6, D:2)
  27 stones
(26, -12, D:2)
  a +0 short sword
(28, -14, D:2)
  21 stones
(33, -20, D:2)
  18 arrows
(34, -18, D:2)
  a +0 club
(35, -8, D:2)
  a +0 robe
(37, -23, D:2)
  a +0 club
(41, -17, D:2)
  14 stones
(44, -29, D:2)
  a +0 club
(46, 0, D:2)
  a stone
(47, -27, D:2)
  a meat ration
(48, 4, D:2)
  a stone
(52, 5, D:2)
  a stone
(56, 1, D:2)
  20 arrows

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 ring mail
(2, 7, D:3)
  a +0 dagger
(3, -15, D:3)
  a +0 dagger
(3, 7, D:3)
  a +0 club
(5, -12, D:3)
  a stone
(6, -9, D:3)
  a cursed -1 whip
(9, -7, D:3)
  a cursed -1 club
(10, -7, D:3)
  a +0 short sword
  2 stones
(12, -2, D:3)
  a +0 dagger
(14, 18, D:3)
  a +0 hunting sling
  11 stones
(14, 21, D:3)
  a cursed -3 dagger
(18, 25, D:3)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(20, -3, D:3)
  a rat corpse (skeletalised by now)
(23, 7, D:3)
  a +0 hand axe
  a +0 chain mail
  a +0 leather armour
  a +1 falchion of holy wrath
  a +0 leather armour
(24, -5, D:3)
  a +0 hand axe
  an orc corpse (skeletalised by now)
(25, 6, D:3)
  a +0 trident
  a +0 leather armour
(27, 19, D:3)
  a +0 short sword
  2 stones
(29, -8, D:3)
  a leopard gecko corpse (skeletalised by now)
(29, 0, D:3)
  a +0 dagger
  an orc corpse (skeletalised by now)
(29, 13, D:3)
  11 stones
(30, -9, D:3)
  a meat ration
(30, 1, D:3)
  a +0 dagger of draining
  a +0 leather armour
  an orc corpse (skeletalised by now)
(33, 0, D:3)
  18 sling bullets

Level 4 of the Dungeon
(0, 0, D:4)
  a bat corpse
(5, -1, D:4)
  an uncursed amulet of magic regeneration
(16, 0, D:4)
  12 stones
(36, 2, D:4)
  a +0 dagger
  (unseen)
(38, -3, D:4)
  a +0 whip
  a kobold corpse
(38, 0, D:4)
  a +0 club
  a +0 dagger
  a +0 animal skin
  a +1 helmet
(38, 1, D:4)
  a +0 club
  a goblin corpse
(38, 2, D:4)
  a +0 club
(39, 0, D:4)
  a +0 club (still there?)
  a hobgoblin corpse (still there?)
(39, 1, D:4)
  a cursed +0 club
  (unseen)
(44, 1, D:4)
  a scroll of enchant weapon