Yew

Level 1 of the Dungeon
(1, -3, D:1)
  a +0 short sword
  a stone
(3, 15, D:1)
  7 stones
(12, -4, D:1)
  4 stones
(12, -3, D:1)
  4 stones
(17, -5, D:1)
  a +0 helmet
(25, -2, D:1)
  7 stones
(25, 29, D:1)
  4 stones
(25, 31, D:1)
  5 stones
(34, -8, D:1)
  a +0 club
(40, 45, D:1)
  a +0 dagger
  a stone
  a +0 sling

Level 2 of the Dungeon
(0, 0, D:2)
  a staff of air
(10, -11, D:2)
  a hobgoblin corpse (skeletalised by now)
(15, -4, D:2)
  a rat corpse (skeletalised by now)
(16, 5, D:2)
  a rat corpse (skeletalised by now)
(18, -11, D:2)
  a +0 leather armour
(18, 30, D:2)
  a +0 whip
  a +0 spear
(19, 30, D:2)
  a +0 halberd
(26, 13, D:2)
  a book of Armaments
(52, 13, D:2)
  a +0 short sword
(55, 25, D:2)
  a dart slug corpse

Level 3 of the Dungeon
(0, 0, D:3)
  4 stones
(1, -4, D:3)
  a ribbon worm corpse