Iidacon

Level 1 of the Dungeon
(2, 0, D:1)
  a +0 dagger
(10, 6, D:1)
  a +0 robe
(14, -3, D:1)
  a +0 dagger
(17, 24, D:1)
  a staff of conjuration
(20, 0, D:1)
  a +0 whip
(30, -21, D:1)
  a +0 chain mail
(36, 17, D:1)
  a +0 robe
(38, -14, D:1)
  8 arrows
(41, 0, D:1)
  a +0 dagger
(58, -1, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 0, D:2)
  a rat skeleton
(9, 28, D:2)
  a +0 robe
(16, 21, D:2)
  an adder corpse (still there?)
  a hobgoblin corpse (still there?)

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 whip
  a kobold corpse