Grim

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 trident
(3, -6, D:1)
  a potion of curing
(5, 1, D:1)
  a potion of might
(13, -9, D:1)
  a +0 leather armour
(24, -26, D:1)
  a +0 short sword
(26, -14, D:1)
  a +0 dagger (still there?)
  a +1 dagger of speed (still there?)
(33, -7, D:1)
  a +0 dagger
(37, -14, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(0, 0, D:2)
  a potion of cancellation
(14, -32, D:2)
  a +0 club
(15, -6, D:2)
  a +0 short sword
(25, -20, D:2)
  a +0 scale mail
(28, -26, D:2)
  a +0 dagger
(31, 9, D:2)
  a +0 robe
(33, -9, D:2)
  a +0 club
(37, 6, D:2)
  a +0 dagger
(55, -35, D:2)
  a potion of degeneration

Level 3 of the Dungeon
(0, 0, D:3)
  a frilled lizard corpse
(4, 0, D:3)
  a bat corpse
(12, -6, D:3)
  a +0 scale mail
(13, -27, D:3)
  a +0 hand axe
(19, -27, D:3)
  a +1 ring mail of cold resistance
(19, -14, D:3)
  a +0 club
(21, 5, D:3)
  a +0 whip
(28, -36, D:3)
  a +0 whip
(38, -40, D:3)
  a +0 scythe
  a +0 robe
  the human corpse of Sigmund (skeletalised by now)