Catpflap

Level 1 of the Dungeon
(17, 26, D:1)
  a +0 ring mail
(21, 17, D:1)
  a jackal corpse
(21, 26, D:1)
  a potion of attraction
(23, 18, D:1)
  a jackal corpse
  a jackal corpse
(24, 18, D:1)
  a rat corpse
  a jackal corpse
(25, 18, D:1)
  a hobgoblin corpse

Level 2 of the Dungeon