Zero

Level 1 of the Dungeon
(1, -4, D:1)
  a +0 dagger
(8, 22, D:1)
  9 gold pieces
(8, 23, D:1)
  a potion of flight
(8, 24, D:1)
  10 gold pieces
(9, 22, D:1)
  16 stones
(9, 23, D:1)
  a scroll of immolation
(9, 24, D:1)
  a scroll of noise
(10, 22, D:1)
  a scroll of teleportation
(10, 23, D:1)
  5 gold pieces
(10, 24, D:1)
  a +0 leather armour
(14, -10, D:1)
  a +0 whip
(14, 28, D:1)
  a +0 whip
(27, 16, D:1)
  a +0 leather armour
(30, 29, D:1)
  16 arrows
(31, 1, D:1)
  a +0 club
(34, -21, D:1)
  a +0 robe
(36, -9, D:1)
  a +0 club
(36, -4, D:1)
  a +0 club
(39, -9, D:1)
  a +0 ring mail
(47, -9, D:1)
  a +0 dagger

Level 2 of the Dungeon
(11, -32, D:2)
  a +0 dagger
(16, -17, D:2)
  a +0 robe
(18, 1, D:2)
  a +0 short sword
(20, 5, D:2)
  a +0 club
(22, -17, D:2)
  a +0 ring mail
(39, -20, D:2)
  a +0 falchion
(39, -6, D:2)
  a +0 short sword

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(24, 29, D:3)
  11 arrows
(25, 11, D:3)
  a +0 dagger
(31, 37, D:3)
  a +0 trident
(36, 24, D:3)
  a +0 club
(36, 33, D:3)
  a +0 short sword
  a +0 dagger
  a +0 robe
(38, 33, D:3)
  a +0 short sword
(39, 2, D:3)
  a +0 halberd
(46, 9, D:3)
  a +0 short sword
(46, 24, D:3)
  a +0 mace
  a +0 leather armour
  a +0 short sword
(47, 22, D:3)
  a +0 dagger
  a +0 robe
(49, 9, D:3)
  10 arrows
(51, 9, D:3)
  a frilled lizard corpse (skeletalised by now)
(51, 16, D:3)
  a hobgoblin corpse (skeletalised by now)
(57, -6, D:3)
  a +0 dagger
(58, -6, D:3)
  2 atropa-tipped darts
(59, -7, D:3)
  a +0 chain mail
(59, -5, D:3)
  a +0 hand axe

Level 4 of the Dungeon
(0, 0, D:4)
  a +4 ring of evasion