Coffinworm

Level 1 of the Dungeon
(0, 0, D:1)
  a hobgoblin corpse (skeletalised by now)
(8, -26, D:1)
  a kobold corpse
(16, -31, D:1)
  a jackal corpse
(19, -7, D:1)
  a +0 ring mail
(19, -5, D:1)
  16 stones