apex

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 spear
(7, 13, D:1)
  a +0 mace
(17, 24, D:1)
  a +0 whip
(20, 12, D:1)
  11 stones
(21, 5, D:1)
  a +0 dagger
(22, -7, D:1)
  a +0 leather armour
(30, 4, D:1)
  a stone
(30, 11, D:1)
  a +0 dagger
(32, 5, D:1)
  a stone
(34, 15, D:1)
  a +0 whip
(37, -2, D:1)
  a +0 ring mail
(49, 6, D:1)
  16 sling bullets
(53, 6, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a cursed -3 club (still there?)
  a hobgoblin corpse (still there?)
(5, -4, D:2)
  a +6 ring of strength
(15, -16, D:2)
  19 arrows
(17, -19, D:2)
  a worm corpse
(17, -16, D:2)
  a +0 ring mail
(23, -18, D:2)
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  a frilled lizard corpse
(2, -3, D:3)
  an adder corpse
(11, 0, D:3)
  an adder corpse
(11, 6, D:3)
  15 stones

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 hunting sling