TreeFish

Level 1 of the Dungeon
(2, -25, D:1)
  a +0 ring mail
(14, -11, D:1)
  a +0 club
(21, -11, D:1)
  a +0 club
(34, -1, D:1)
  a +0 short sword
(41, 12, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a cursed -3 hunting sling
(10, -36, D:2)
  a +0 rapier
(11, -35, D:2)
  a +0 rapier
(13, -34, D:2)
  a +0 long sword
(18, -36, D:2)
  a +0 whip
(21, -7, D:2)
  a +0 club
(24, -8, D:2)
  a +0 leather armour
(31, 2, D:2)
  a +0 ring mail
(35, -19, D:2)
  a +0 club
(44, -11, D:2)
  a +0 mace
(47, -16, D:2)
  a +0 hand axe
(53, -10, D:2)
  a +0 robe
(54, -11, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  a +1 ring mail of cold resistance
(13, 28, D:3)
  a goblin corpse
(14, 33, D:3)
  a +0 whip (still there?)
  a +0 flail (still there?)
(14, 36, D:3)
  a giant cockroach corpse
(48, 1, D:3)
  a +0 club