123

Level 1 of the Dungeon
(0, 0, D:1)
  a hobgoblin corpse (skeletalised by now)
(18, -2, D:1)
  a bat skeleton
(26, 15, D:1)
  a hobgoblin corpse (skeletalised by now)
(47, -8, D:1)
  a ball python corpse (skeletalised by now)
(47, -7, D:1)
  a goblin corpse (skeletalised by now)

Level 2 of the Dungeon

Level 3 of the Dungeon
(0, 14, D:3)
  a +0 long sword
(0, 20, D:3)
  a bombardier beetle corpse
  a ribbon worm corpse
(1, 17, D:3)
  a scroll of revelation
(1, 19, D:3)
  a +0 robe
(3, 27, D:3)
  a scroll of identify
(4, 15, D:3)
  a +0 mace
(6, 17, D:3)
  a scroll of teleportation
(6, 19, D:3)
  a +0 mace
(7, 3, D:3)
  an adder corpse
(11, 6, D:3)
  a hobgoblin corpse
(13, 7, D:3)
  a scroll of brand weapon