hydragon

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(20, 7, D:1)
  a +0 club
(21, -20, D:1)
  a +0 club
(23, 14, D:1)
  a +0 dagger
  a goblin skeleton
(33, -9, D:1)
  a rat corpse (skeletalised by now)
(36, -8, D:1)
  a +0 short sword
  5 stones
  a kobold corpse (skeletalised by now)
(39, -3, D:1)
  a +0 mace
(41, 3, D:1)
  a +0 scale mail
(50, -12, D:1)
  a +0 leather armour
(50, -10, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(19, -8, D:2)
  a +0 dagger
  a +0 sling
  a goblin skeleton
(23, -11, D:2)
  a +0 ring mail
(33, -8, D:2)
  a +0 great sword
(36, 2, D:2)
  a +0 whip
(39, -20, D:2)
  a +0 short sword
(42, -18, D:2)
  a +0 scale mail
(50, -3, D:2)
  a +0 whip
(50, 21, D:2)
  a +0 short sword
  a stone
(51, 9, D:2)
  a +0 sling
(52, 17, D:2)
  a +0 club

Level 3 of the Dungeon
(2, -12, D:3)
  a +0 hand axe
(2, -10, D:3)
  a +0 short sword
  an orc corpse
(4, -10, D:3)
  a +0 spear
(7, 2, D:3)
  a stone
(7, 17, D:3)
  4 stones
(10, -1, D:3)
  a +0 falchion
(10, 13, D:3)
  5 stones
(16, 4, D:3)
  a +0 club
  a +0 sling
  a goblin corpse (skeletalised by now)
(16, 16, D:3)
  a +0 mace
  an orc corpse (skeletalised by now)
(17, 16, D:3)
  a +0 flail
  a +0 ring mail
  a +0 hand axe
(19, -9, D:3)
  a +0 dagger
  a kobold corpse
(19, 16, D:3)
  a +0 robe
(20, 6, D:3)
  a +0 dagger
(24, 31, D:3)
  6 stones

Level 4 of the Dungeon
(0, 0, D:4)
  a scroll of identify
(1, 5, D:4)
  a +0 dagger
  an orc corpse
(2, 6, D:4)
  a +0 whip
  a +0 leather armour
  an orc corpse
(2, 7, D:4)
  a +0 club
  a +0 leather armour
  a +0 short sword
  an orc corpse
  an orc corpse
(6, 2, D:4)
  a scroll of fear