Think

Level 1 of the Dungeon
(11, -17, D:1)
  a +0 ring mail
(17, -2, D:1)
  a +0 leather armour
(20, 13, D:1)
  a +0 short sword
  (unseen)
(21, -16, D:1)
  a +0 dagger
(22, 13, D:1)
  a +0 short sword
(34, -33, D:1)
  a +0 ring mail
(35, -7, D:1)
  2 atropa-tipped darts
(39, -33, D:1)
  a +0 mace
(40, 2, D:1)
  a +0 club
(41, -33, D:1)
  a +0 club
(53, 5, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(0, 0, D:2)
  18 stones
(16, -11, D:2)
  a +0 club
(17, 18, D:2)
  30 stones
(22, -7, D:2)
  a +0 club
(23, -7, D:2)
  a +0 dagger
(25, -24, D:2)
  18 stones
(26, -19, D:2)
  a +0 mace
(33, 7, D:2)
  a +0 short sword
(34, 7, D:2)
  a +0 club
(34, 14, D:2)
  a +0 short sword
(37, -25, D:2)
  a +0 rapier

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 mace
  a +0 ring mail
(1, -3, D:3)
  a +0 flail
  a +0 leather armour
(2, -4, D:3)
  a +0 club
  a +0 ring mail
(4, -5, D:3)
  a +0 flail
(11, 13, D:3)
  a +0 leather armour
  a +0 club
(13, 1, D:3)
  a +0 ring mail
(16, 9, D:3)
  a +0 robe
(28, 1, D:3)
  a +0 trident
(32, 18, D:3)
  a scroll of enchant weapon
(34, 6, D:3)
  a +0 club
(37, 18, D:3)
  18 gold pieces
(39, -6, D:3)
  a +0 mace
(44, -7, D:3)
  a +0 buckler
(50, -7, D:3)
  a bat corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 hand axe
(0, 5, D:4)
  a +0 hand axe
(0, 10, D:4)
  a +2 war axe of distortion (still there?)
  an orc corpse (still there?)

Level 5 of the Dungeon
(0, 0, D:5)
  a potion of cancellation
(8, -5, D:5)
  a jackal corpse
  a jackal corpse