OniMage

Level 1 of the Dungeon
[Shop] Tyitin's Book Shop
  a Handbook of Applied Construction (264 gold)
  a book of Armaments (396 gold)
  a book of Iron (418 gold)
  a book of Displacement (242 gold)
  a book of Necromancy (198 gold)
  a book of Geomancy (220 gold)
  a book of Winter (308 gold)
  a book of the Tundra (330 gold)
  a book of Power (594 gold)
(0, 0, D:1)
  a rat corpse (skeletalised by now)
(2, -1, D:1)
  a bat corpse (skeletalised by now)
(14, 5, D:1)
  a +0 robe
(21, 3, D:1)
  a +0 dagger
(24, 44, D:1)
  a +0 leather armour
(29, 24, D:1)
  a +0 club
(29, 34, D:1)
  a frilled lizard corpse (skeletalised by now)
(56, 18, D:1)
  a frilled lizard skeleton

Level 2 of the Dungeon
(5, 17, D:2)
  an adder corpse (skeletalised by now)
(6, 18, D:2)
  a +0 short sword
(16, 5, D:2)
  a +0 ring mail
(28, -12, D:2)
  a hobgoblin skeleton
(39, 24, D:2)
  a +0 club
  a kobold corpse (skeletalised by now)
(45, 1, D:2)
  the +0 flail of Makhleb's Displeasure {drain, rElec Str-3 SInv Stlth+}
    rElec:      It insulates you from electricity.
    Str-3:      It affects your strength (-3).
    SInv:       It lets you see invisible.
    Stlth+:     It makes you more stealthy.
(46, 31, D:2)
  a +0 short sword
(49, -12, D:2)
  a +0 chain mail
(49, 16, D:2)
  a +0 long sword
(53, 10, D:2)
  a hobgoblin corpse (skeletalised by now)
(57, -6, D:2)
  a rat skeleton
(58, -11, D:2)
  a +0 robe

Level 3 of the Dungeon
(2, -21, D:3)
  a bat corpse (skeletalised by now)
(5, -22, D:3)
  a +0 leather armour
(12, 7, D:3)
  a +0 club
(14, 19, D:3)
  a hobgoblin skeleton
(16, 20, D:3)
  a +0 giant spiked club
  an ogre skeleton
(21, -7, D:3)
  a +0 dagger
(28, -20, D:3)
  a +0 short sword
(44, 29, D:3)
  a hobgoblin corpse (skeletalised by now)
(45, 9, D:3)
  a ball python corpse (skeletalised by now)
(49, -13, D:3)
  a +0 dagger
  a rat corpse (skeletalised by now)
  a goblin corpse (skeletalised by now)
(55, 8, D:3)
  a staff of earth

Level 4 of the Dungeon
(0, 0, D:4)
  a maw talisman