Gather

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(0, 5, D:1)
  a +0 dagger
(1, 11, D:1)
  a potion of haste
(2, 1, D:1)
  a +0 robe
(5, -7, D:1)
  a +0 dagger
(12, -7, D:1)
  a potion of curing
(27, -19, D:1)
  a potion of curing
(42, -17, D:1)
  a +0 plate armour
(47, 13, D:1)
  a +0 dagger
(49, -21, D:1)
  a +0 dagger
(50, -3, D:1)
  a +0 helmet
(54, -22, D:1)
  a +0 short sword
(64, -4, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(5, 31, D:2)
  a +0 leather armour
(6, 11, D:2)
  a +0 club
(19, 7, D:2)
  a +0 flail
(26, 27, D:2)
  a +0 club
(40, 12, D:2)
  a scroll of noise
(41, 19, D:2)
  a +0 club
(48, 21, D:2)
  4 atropa-tipped darts
(50, 22, D:2)
  a +0 club
  a +0 robe
  a potion of ambrosia

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  (unseen)
(0, 20, D:3)
  a +0 mace
(1, 0, D:3)
  a +0 dagger
  (unseen)
(1, 9, D:3)
  a +0 club
(1, 24, D:3)
  a +0 robe
(2, -2, D:3)
  a +0 club
(2, -1, D:3)
  a +0 club (still there?)
  a +0 club (still there?)
(2, 0, D:3)
  a +0 hunting sling (still there?)
  a +0 dagger (still there?)
  a +0 club (still there?)
(31, 0, D:3)
  a +0 mace
(54, 18, D:3)
  a +0 club
  a potion of lignification

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 chain mail
(4, -2, D:4)
  a +0 dagger
(4, -1, D:4)
  a +0 dagger
  a +1 helmet
  a +0 animal skin
  a +0 club
(4, 0, D:4)
  a +0 dagger
  a +0 club
(11, -16, D:4)
  a +0 club
(17, -17, D:4)
  a +0 ring mail
(24, -11, D:4)
  a +0 robe
(25, -8, D:4)
  a +0 short sword
  a +0 leather armour
  a potion of brilliance
(26, -12, D:4)
  a potion of invisibility
(26, 0, D:4)
  a potion of magic
(29, 2, D:4)
  a +0 dagger

Level 5 of the Dungeon
(1, -19, D:5)
  a potion of curing
(2, -21, D:5)
  a +0 rapier
(3, -13, D:5)
  a +0 giant club
  an ogre corpse (skeletalised by now)
  an adder corpse (skeletalised by now)
(8, -12, D:5)
  a potion of lignification
(12, -35, D:5)
  a potion of lignification
(22, -29, D:5)
  a potion of invisibility
(29, -20, D:5)
  a +0 falchion
(32, -13, D:5)
  a +0 leather armour
  a +7 club
(33, -13, D:5)
  a +0 chain mail
(33, -6, D:5)
  a +0 dagger
(46, -20, D:5)
  a +0 hunting sling