Mandevil

Level 3 of the Dungeon
(0, 0, D:3)
  3 poisoned darts
(2, -1, D:3)
  an adder corpse
(4, -3, D:3)
  a poisoned dart
(4, 1, D:3)
  a poisoned dart
(4, 2, D:3)
  a poisoned dart (still there?)
  a kobold corpse (still there?)
(8, 9, D:3)
  8 gold pieces

Level 4 of the Dungeon
(0, 0, D:4)
  19 bolts
(0, 6, D:4)
  a potion of cancellation
(7, 19, D:4)
  a scroll of random uselessness