Hydra2011

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse (skeletalised by now)
(1, -29, D:1)
  a +0 club
(7, -21, D:1)
  a +0 dagger
  a goblin skeleton
(9, -23, D:1)
  a +0 club
  a goblin skeleton
(9, -22, D:1)
  a frilled lizard skeleton
(12, -46, D:1)
  a +0 mace
(17, -22, D:1)
  a bat corpse (skeletalised by now)
(29, -43, D:1)
  4 boomerangs
(29, -5, D:1)
  a +0 ring mail
(44, -25, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(45, -44, D:1)
  a +0 whip
(45, -25, D:1)
  a +0 club
(47, -49, D:1)
  a quokka corpse (skeletalised by now)
(53, -23, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 robe
(1, 4, D:2)
  a +0 whip
(8, 14, D:2)
  a +0 club
  5 stones
  a kobold skeleton
(17, -19, D:2)
  a +0 short sword
  a kobold skeleton
(26, -28, D:2)
  a +0 whip
  2 stones
(26, -9, D:2)
  a quokka corpse (skeletalised by now)
(28, -32, D:2)
  a hobgoblin corpse (skeletalised by now)
(30, -16, D:2)
  a +0 ring mail
(30, -11, D:2)
  a +0 scale mail
(30, 18, D:2)
  a jackal skeleton
(37, -20, D:2)
  a +0 short sword
  a kobold skeleton
(43, -6, D:2)
  a +0 short sword
(43, -3, D:2)
  a +0 hand axe

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  a +0 sling
  a goblin skeleton
(1, 8, D:3)
  an adder skeleton
(15, -15, D:3)
  an adder corpse (skeletalised by now)
(15, -10, D:3)
  a +0 lajatang
(19, -13, D:3)
  a +0 chain mail
(35, 9, D:3)
  3 datura-tipped darts
(35, 18, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)
(50, 10, D:3)
  a ball python corpse (skeletalised by now)
(51, -8, D:3)
  a hobgoblin corpse (skeletalised by now)
(52, 6, D:3)
  an iguana corpse (skeletalised by now)
(54, 11, D:3)
  an adder corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  an adder corpse (skeletalised by now)
(8, 2, D:4)
  4 boomerangs
(10, -13, D:4)
  a +0 leather armour
(35, 22, D:4)
  a +0 whip
  an orc corpse
(43, 0, D:4)
  a +0 dagger
  a goblin corpse