TryExcept

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(5, -20, D:1)
  a +0 robe
(5, -19, D:1)
  a +0 scale mail
(7, -15, D:1)
  a +0 robe
(7, 0, D:1)
  a +0 dagger
(9, 0, D:1)
  a +0 dagger
(11, 0, D:1)
  a +0 club
(13, -15, D:1)
  a +0 spear
(20, -18, D:1)
  a +0 robe
(21, -4, D:1)
  a +0 mace
(31, -19, D:1)
  a +0 leather armour
(34, -12, D:1)
  a +0 robe
(41, 9, D:1)
  a +0 short sword
(47, 8, D:1)
  a +0 dagger
(49, -19, D:1)
  a +0 club
(51, -14, D:1)
  a +0 hand axe

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(15, -5, D:2)
  a +0 dagger
(18, 5, D:2)
  a +0 robe
(20, 29, D:2)
  a +0 hunting sling
  a +0 club
(25, 18, D:2)
  a +0 short sword
(26, -16, D:2)
  a +0 short sword
(27, -5, D:2)
  a +0 club
(27, 9, D:2)
  a +0 ring mail
(28, 20, D:2)
  a +0 spear
(33, 14, D:2)
  the felid skeleton of Natasha

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 ring mail
(11, -4, D:3)
  a hobgoblin corpse
(13, 1, D:3)
  a +0 dagger (still there?)
  a +0 dagger (still there?)
  a +0 club (still there?)
  a +2 falchion of holy wrath (still there?)
  a +0 ring mail (still there?)
  a +0 dagger (still there?)
  a goblin corpse (still there?)
  a goblin corpse (still there?)
  a goblin corpse (still there?)
  an orc corpse (still there?)
  a ball python corpse (still there?)
  a hobgoblin corpse (still there?)
(19, 9, D:3)
  a +1 ring mail of fire resistance