Lich

Level 1 of the Dungeon
(5, 5, D:1)
  a +0 dagger
(6, 26, D:1)
  a ball python corpse (skeletalised by now)
(14, 8, D:1)
  a hobgoblin corpse (skeletalised by now)
(22, 19, D:1)
  a +0 club
(26, 27, D:1)
  a +0 dagger
  a goblin skeleton
  a rat skeleton
(36, 21, D:1)
  a hobgoblin skeleton
(45, 35, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(46, 21, D:1)
  a hobgoblin skeleton
(47, 6, D:1)
  a +0 club
  a +0 club
  a +0 club
  a goblin skeleton
(48, 6, D:1)
  a ball python skeleton
(50, -5, D:1)
  a +0 leather armour
(50, 7, D:1)
  a +0 mace
(57, 11, D:1)
  a +0 hand axe
(58, 26, D:1)
  a +0 ring mail
(58, 29, D:1)
  a rat corpse (skeletalised by now)

Level 2 of the Dungeon
[Shop] Riman's General Store
  a scroll of noise (unknown) (12 gold)
  a +0 ring mail (48 gold)
  a ring of poison resistance (unknown) (240 gold)
  a potion of resistance (unknown) (120 gold)
  a +0 sling (18 gold)
  a +0 leather armour (24 gold)
  a lightning rod (4/4) (480 gold)
(2, 7, D:2)
  a quokka skeleton
(2, 37, D:2)
  a ball python corpse (skeletalised by now)
(5, -9, D:2)
  a +1 ring mail of cold resistance
(10, 5, D:2)
  a bat skeleton
(14, 41, D:2)
  a frilled lizard skeleton
  an adder skeleton
(19, 9, D:2)
  a +0 quarterstaff
(19, 27, D:2)
  a +0 chain mail
(20, 22, D:2)
  a +0 club
  a goblin skeleton
(27, 31, D:2)
  a +0 hammer
(33, 12, D:2)
  a +0 robe
(36, 4, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(41, -8, D:2)
  a +0 buckler
(42, 10, D:2)
  a hobgoblin corpse (skeletalised by now)
(44, 4, D:2)
  a +0 ring mail
(44, 10, D:2)
  a +0 pair of boots
(49, 2, D:2)
  a +0 leather armour

Level 3 of the Dungeon
(0, 0, D:3)
  a +1 dagger of electrocution
(19, 17, D:3)
  a hobgoblin corpse
(28, 19, D:3)
  a +0 short sword
(30, -2, D:3)
  a ball python corpse
(46, -13, D:3)
  a +0 dagger
(46, -12, D:3)
  a +0 short sword
  a +0 leather armour
  an orc corpse (skeletalised by now)
(48, -12, D:3)
  a +0 club
(59, -21, D:3)
  a +0 mace