Skull

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(11, -14, D:1)
  21 bolts
(14, 7, D:1)
  a +0 scale mail
(18, -14, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(2, -15, D:2)
  a +0 trident
(11, -8, D:2)
  a +0 club
(14, -6, D:2)
  13 arrows
(19, -21, D:2)
  a +0 dagger
(25, 12, D:2)
  a +0 leather armour
(28, 18, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 ring mail
(7, -40, D:3)
  a +0 chain mail
(7, -37, D:3)
  a +0 robe
(9, -16, D:3)
  11 bolts
(13, -36, D:3)
  a +0 club
(14, -37, D:3)
  a +0 short sword
(44, -30, D:3)
  an uncursed ring of protection from fire
(45, -31, D:3)
  a scroll of teleportation

Level 4 of the Dungeon
(0, 0, D:4)
  a scroll of identify
(1, -12, D:4)
  17 stones
(3, -4, D:4)
  12 gold pieces
(4, -6, D:4)
  a scroll of amnesia
(4, 1, D:4)
  9 gold pieces
(9, -18, D:4)
  a potion of curing
(12, -21, D:4)
  a +0 dagger
(12, -20, D:4)
  a +0 ring mail (still there?)
  a giant cockroach corpse (still there?)
(12, -19, D:4)
  a +0 leather armour