TryExcept

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 robe
(10, 22, D:1)
  a +0 hunting sling
(13, 14, D:1)
  a cursed -1 dagger
(16, -9, D:1)
  a +0 dagger
(17, 2, D:1)
  a +0 short sword
  a +0 club
(21, 3, D:1)
  a +0 scale mail
(24, 2, D:1)
  a +0 spear
(29, 12, D:1)
  a +0 leather armour
(30, 26, D:1)
  a +0 short sword

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 scale mail
(10, 10, D:2)
  a +0 club
(12, -5, D:2)
  a +0 club
(13, -16, D:2)
  a +0 ring mail
(15, -35, D:2)
  a +0 flail
(17, -4, D:2)
  a +0 ring mail
(20, -51, D:2)
  a +0 hand axe
(29, -44, D:2)
  a +0 dagger
  a +0 animal skin
(37, -37, D:2)
  a +0 club
  a +0 short sword
(42, -49, D:2)
  a +0 dagger
(51, -29, D:2)
  a +0 ring mail
(55, -46, D:2)
  a +0 ring mail

Level 3 of the Dungeon
(1, -6, D:3)
  a +0 hand axe
(6, 9, D:3)
  a +0 scale mail
  a +0 short sword
  a +0 club
(9, 7, D:3)
  a +0 falchion
  a +0 leather armour
  a +0 mace
  a +0 mace
  a +0 leather armour
  a +0 hand axe
(14, 33, D:3)
  a +0 ring mail
(21, 44, D:3)
  a +0 trident
(23, 46, D:3)
  a +0 club
  a +0 falchion
  a +0 hand axe
(25, 9, D:3)
  a +2 robe of magic resistance
(25, 32, D:3)
  a +0 hand axe of chopping
(36, 5, D:3)
  a +0 hand axe
  a +0 leather armour
(37, 7, D:3)
  a +0 flail
  a +0 hand axe
  a +0 short sword of venom

Level 4 of the Dungeon
(0, 0, D:4)
  a scroll of random uselessness
  a scroll of noise
(1, 1, D:4)
  a +0 dagger
(2, -15, D:4)
  a +0 mace
  a +0 scale mail
(15, -1, D:4)
  a sling bullet
(28, -1, D:4)
  a ration
(30, -17, D:4)
  14 bolts