DerDa

Level 1 of the Dungeon
(0, 3, D:1)
  a +0 robe
(0, 19, D:1)
  a +0 short sword
(1, 15, D:1)
  a +0 hand axe
(21, 10, D:1)
  a potion of curing
(22, 5, D:1)
  a +0 robe
(24, 33, D:1)
  a +1 short sword of holy wrath
(26, 25, D:1)
  a potion of heal wounds
(27, 23, D:1)
  a +0 spear
(31, 6, D:1)
  a potion of degeneration
(31, 35, D:1)
  a potion of might
(45, 2, D:1)
  a +0 short sword
(47, 1, D:1)
  a cursed +0 leather armour
(52, 7, D:1)
  a +0 club

Level 2 of the Dungeon
(7, 9, D:2)
  a potion of curing
(18, -33, D:2)
  a +0 club
(19, -42, D:2)
  a ration
(22, -46, D:2)
  a +0 club
(23, -7, D:2)
  a potion of flight
(34, 1, D:2)
  a +0 ring mail
(36, -11, D:2)
  a potion of haste
(37, -30, D:2)
  a +0 dagger
(38, -33, D:2)
  a +0 dagger
(39, -45, D:2)
  a ration
(43, -4, D:2)
  a +0 dagger
(43, -1, D:2)
  a potion of curing
(44, -35, D:2)
  2 potions of heal wounds
(44, -20, D:2)
  a +0 dagger
(44, -9, D:2)
  a +0 club
(45, -11, D:2)
  a +0 dagger
(46, 5, D:2)
  a potion of mutation
(49, -32, D:2)
  4 boomerangs
(50, -19, D:2)
  26 arrows
(52, -41, D:2)
  a ration
(56, -33, D:2)
  a +0 spear

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 robe
(7, 25, D:3)
  a +0 trident
  a +0 leather armour
(10, -4, D:3)
  2 potions of might
(19, -4, D:3)
  a cursed +0 club
(21, -7, D:3)
  a ration
(22, -11, D:3)
  a potion of magic
(30, -17, D:3)
  an adder corpse (skeletalised by now)
(32, -6, D:3)
  2 boomerangs
  a +0 chain mail
(33, -11, D:3)
  a +0 dagger
  a +0 robe
(33, -8, D:3)
  a +0 leather armour
(34, 30, D:3)
  a ration
(38, -15, D:3)
  a ration
(38, 27, D:3)
  a potion of invisibility

Level 4 of the Dungeon
(0, 0, D:4)
  26 stones
(0, 6, D:4)
  12 gold pieces
(2, 8, D:4)
  8 gold pieces
(3, 7, D:4)
  a +0 ring mail
  an iguana corpse
(4, 2, D:4)
  19 gold pieces
(6, 14, D:4)
  a -4 ring of strength
  a scroll of immolation
  a +0 club
(8, 8, D:4)
  a worker ant corpse
(12, -6, D:4)
  11 gold pieces
(14, -10, D:4)
  a stone
(14, -4, D:4)
  a hound corpse
(17, -22, D:4)
  a stone
(18, -20, D:4)
  a stone
(18, -19, D:4)
  a stone
(20, -17, D:4)
  a potion of lignification
(20, -16, D:4)
  an iguana corpse
(21, 16, D:4)
  8 gold pieces
(22, 14, D:4)
  a ration
(23, 5, D:4)
  a stone
  (unseen)
(26, -15, D:4)
  a stone

an ossuary
(0, 0, Ossuary)
  a potion of invisibility
(1, 1, Ossuary)
  a scroll of immolation
(2, -1, Ossuary)
  a potion of ambrosia
(2, 0, Ossuary)
  2 potions of mutation
(3, 1, Ossuary)
  a potion of curing
(4, 0, Ossuary)
  a potion of degeneration
(10, 8, Ossuary)
  a stone
(11, 11, Ossuary)
  2 stones
(12, 11, Ossuary)
  a stone