hydra

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(1, 27, D:1)
  a +0 short sword
(5, 2, D:1)
  a +0 dagger
  a +0 dagger
(5, 7, D:1)
  a +0 dagger
(5, 12, D:1)
  a +0 robe
(7, 4, D:1)
  a +0 short sword
(16, 6, D:1)
  a +0 dagger
(18, 1, D:1)
  25 bolts
(19, 35, D:1)
  a +0 chain mail
(28, 37, D:1)
  a staff of poison
(30, 37, D:1)
  a +0 whip
(42, -1, D:1)
  a +0 spear

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 animal skin
(1, 8, D:2)
  a +0 club
(2, 25, D:2)
  a +0 dagger
  3 boomerangs
(9, 30, D:2)
  a +0 club
(18, 49, D:2)
  a +0 dagger
  a stone
(28, 31, D:2)
  a +0 club
(28, 34, D:2)
  a +0 short sword
(34, 16, D:2)
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  a +0 club
(2, 0, D:3)
  a +0 club
  a +0 animal skin
  a +0 helmet
  a +0 club
(3, 0, D:3)
  a +0 dagger
(4, 0, D:3)
  a +0 dagger
  a +0 dagger
  a +0 hunting sling
  a +0 dagger
  10 stones
(5, -15, D:3)
  a +0 short sword
  3 poisoned darts
  a +0 club
  a +0 leather armour
  a kobold skeleton
(5, 0, D:3)
  a +0 dagger
  a +0 dagger
(13, -51, D:3)
  a +0 trident
  a +0 ring mail
(22, -42, D:3)
  a +0 whip
(37, -41, D:3)
  a +0 quarterstaff
(39, -6, D:3)
  a +0 short sword
(42, -20, D:3)
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  9 gold pieces (still there?)
  a +0 club (still there?)
  a +0 whip of draining (still there?)
  a hobgoblin corpse (still there?)
(6, -1, D:4)
  a howler monkey corpse
(9, -1, D:4)
  a ball python corpse