Briareos

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 ring mail
(7, 11, D:1)
  a bat skeleton
(10, 15, D:1)
  a kobold corpse (skeletalised by now)
(23, 18, D:1)
  a kobold corpse (skeletalised by now)
(44, 16, D:1)
  a +0 helmet
(50, 46, D:1)
  a cursed -1 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  an adder corpse