Yew

Level 1 of the Dungeon
(0, 0, D:1)
  5 poisoned darts
(5, 0, D:1)
  5 stones
(7, -8, D:1)
  a +0 dagger
(9, -24, D:1)
  a +0 club
(9, 0, D:1)
  a +1 short sword of speed
  4 stones
(11, 10, D:1)
  a +0 quarterstaff
(13, 13, D:1)
  a +0 robe
  2 stones
(15, 0, D:1)
  a +0 scale mail
(16, -22, D:1)
  5 stones
(25, -28, D:1)
  a +0 dagger
(27, -2, D:1)
  a +0 short sword
(27, -1, D:1)
  a +0 club
(47, -4, D:1)
  a +0 whip

Level 2 of the Dungeon
(0, 0, D:2)
  a book of the Tundra
(8, 3, D:2)
  a +0 club
(23, 19, D:2)
  a +0 animal skin
  a +0 club
  a +0 sling
(24, 19, D:2)
  a +0 leather armour
(29, 3, D:2)
  a +0 short sword
  a stone

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 robe
(3, -4, D:3)
  a +0 short sword
  2 poisoned darts
(21, -7, D:3)
  7 stones
(27, -14, D:3)
  a +0 shortbow
(30, -17, D:3)
  a +0 dagger
(33, 21, D:3)
  a +0 club
(46, 14, D:3)
  a +0 chain mail
(47, 14, D:3)
  a +0 club
  a +2 dagger of draining
  a +0 robe
  a +0 trident of venom
  a +0 leather armour
(48, -12, D:3)
  a +1 whip of electrocution

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 halberd
(1, -2, D:4)
  a +0 halberd
  a gnoll corpse
(2, -1, D:4)
  a +0 whip
  a +0 halberd
(9, -2, D:4)
  a +0 robe
(10, -14, D:4)
  a +0 halberd
  a +0 robe
  the orc corpse of Blork the orc