Manta

Level 1 of the Dungeon
(0, 0, D:1)
  a goblin corpse (skeletalised by now)
(2, -14, D:1)
  a leopard gecko corpse (skeletalised by now)
(21, 2, D:1)
  13 stones
(21, 11, D:1)
  a bat corpse (skeletalised by now)
(22, -2, D:1)
  a +0 club
(22, 10, D:1)
  a +0 club
(24, 5, D:1)
  a leopard gecko corpse (skeletalised by now)
(25, 5, D:1)
  a +0 short sword
(28, 4, D:1)
  a bat corpse (skeletalised by now)
(31, 4, D:1)
  27 arrows
(39, 13, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a scroll of enchant weapon
(11, 16, D:2)
  a +0 robe
(12, 2, D:2)
  a stone
(14, 2, D:2)
  a stone
(19, 6, D:2)
  an uncursed amulet of guardian spirit
(25, 10, D:2)
  a +0 dagger
(30, 5, D:2)
  a frilled lizard corpse
(32, 3, D:2)
  a frilled lizard corpse
(32, 4, D:2)
  a +0 dagger of holy wrath
  a goblin corpse