Yew

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 short sword
(0, 1, D:1)
  a +0 dagger
(3, 0, D:1)
  a +2 dagger of speed
(9, 14, D:1)
  a +0 robe
(11, 5, D:1)
  a +0 dagger
(14, 0, D:1)
  a +0 dagger
(18, 4, D:1)
  a +0 short sword
(32, 18, D:1)
  a +0 dagger
(34, -5, D:1)
  a staff of fire
(38, 5, D:1)
  a +0 broad axe

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 short sword
(4, -10, D:2)
  a +0 leather armour
(45, -10, D:2)
  a +0 hand axe

Level 3 of the Dungeon
(0, 0, D:3)
  9 gold pieces
(2, -7, D:3)
  a ball python corpse
(14, 7, D:3)
  a frilled lizard corpse
(15, 6, D:3)
  a +0 club
  a jackal corpse
(15, 7, D:3)
  a jackal corpse
  a frilled lizard corpse
(17, -7, D:3)
  a +0 leather armour
(20, -6, D:3)
  a ball python corpse
(21, 7, D:3)
  a +0 long sword
(28, 18, D:3)
  a +0 leather armour
(31, 21, D:3)
  a hobgoblin corpse
(32, 21, D:3)
  a +0 chain mail
(34, 18, D:3)
  a +0 short sword