Xiguana

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 mace
(9, 9, D:1)
  11 arrows
(11, 19, D:1)
  8 gold pieces
(12, 14, D:1)
  a +0 whip

Level 2 of the Dungeon
(0, 0, D:2)
  a frilled lizard corpse (skeletalised by now)
(5, -1, D:2)
  a rat corpse (skeletalised by now)
  (unseen)
(13, -7, D:2)
  a +0 ring mail
(13, 2, D:2)
  an adder skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 leather armour
(2, 2, D:3)
  a +0 hand axe
(2, 7, D:3)
  a potion of invisibility
(3, 5, D:3)
  a potion of curing
(6, -5, D:3)
  a +0 plate armour
(8, 2, D:3)
  17 stones
(9, 8, D:3)
  a +0 mace
(12, 18, D:3)
  an uncursed ring of protection from magic
(17, 17, D:3)
  11 gold pieces

Level 4 of the Dungeon
(0, 0, D:4)
  an adder corpse
(2, -6, D:4)
  a scroll of fog