Longtemps

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(3, -14, D:1)
  a staff of fire
(3, -5, D:1)
  a +0 short sword
(7, -15, D:1)
  a +0 robe
(27, -12, D:1)
  a +0 club
(35, -27, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(1, -4, D:2)
  a +0 club
  a +0 robe
(3, 6, D:2)
  a +0 dagger
  17 poisoned darts
(8, 34, D:2)
  a +0 spear
(13, 3, D:2)
  a +0 dagger
(22, 30, D:2)
  a +0 spear
(23, 13, D:2)
  a +0 leather armour
(25, 45, D:2)
  a +0 short sword
(26, 41, D:2)
  a +0 dagger
(33, 34, D:2)
  a +0 short sword

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(30, -3, D:3)
  a +0 short sword
(30, -2, D:3)
  a +0 leather armour
  a +0 short sword
  a +0 mace
(30, 33, D:3)
  a +0 shortbow
(31, -3, D:3)
  a +0 robe
  a +0 dagger
(32, 15, D:3)
  a +0 scale mail
(35, 33, D:3)
  a +0 leather armour
(55, -5, D:3)
  the felid corpse of Natasha (skeletalised by now)
(56, 12, D:3)
  a +0 mace

Level 4 of the Dungeon
(0, 0, D:4)
  a jackal corpse
(0, 3, D:4)
  a quokka corpse
(13, -1, D:4)
  a +0 hand axe
(15, 1, D:4)
  a +0 dagger
(15, 9, D:4)
  a +0 short sword

a sewer
(0, 0, Sewer)
  a +0 trident
(1, 1, Sewer)
  a +0 robe
(1, 2, Sewer)
  a +0 club (still there?)
  2 stones (still there?)
  a +1 dagger of venom (still there?)
  a kobold corpse (still there?)
(1, 3, Sewer)
  a +0 dagger (still there?)
  a kobold corpse (still there?)
(2, -2, Sewer)
  a scroll of immolation
(2, 2, Sewer)
  a +0 whip (still there?)
  a kobold corpse (still there?)
(3, 0, Sewer)
  a +2 war axe of electrocution
(3, 3, Sewer)
  a +0 short sword of venom (still there?)
  a kobold corpse (still there?)