Denis

Level 1 of the Dungeon
(3, 13, D:1)
  a +0 dagger
(13, -14, D:1)
  a +0 dagger
(14, -17, D:1)
  a book of Air

Level 2 of the Dungeon
(1, 1, D:2)
  a +0 dagger
  a stone
(2, 1, D:2)
  a +0 club
(7, -11, D:2)
  8 stones
(14, -9, D:2)
  a +0 ring mail
(14, -8, D:2)
  a +0 dagger
(16, -12, D:2)
  an orb of light
  (unseen)
(17, -9, D:2)
  a +1 hat
(22, 8, D:2)
  a +0 pair of boots

Level 3 of the Dungeon
(0, 0, D:3)
  a granite talisman
(3, -14, D:3)
  a +0 short sword
(5, -15, D:3)
  a +0 rapier
(11, 44, D:3)
  a +0 club
(13, 19, D:3)
  6 stones
(14, 44, D:3)
  a +0 pair of gloves
(15, 8, D:3)
  6 stones
(15, 41, D:3)
  7 gold pieces
(17, -2, D:3)
  a rat corpse (skeletalised by now)
(25, -5, D:3)
  a +0 long sword
(27, 31, D:3)
  2 stones
(34, 20, D:3)
  a +0 mace
(35, -3, D:3)
  a +0 dagger
(37, 29, D:3)
  a +0 flail
(37, 30, D:3)
  a +0 spear
(37, 31, D:3)
  a +0 flail
(40, -3, D:3)
  a +0 whip
(41, -2, D:3)
  a +0 dagger
(44, -4, D:3)
  a +0 short sword
(44, 29, D:3)
  a book of Displacement
(48, 35, D:3)
  5 datura-tipped darts
(51, 43, D:3)
  a +0 spear
(52, 43, D:3)
  a +0 flail
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  a flux talisman