Buu

Level 1 of the Dungeon
[Shop] Haymal's Magic Scroll Emporium
  a parchment of Soul Splinter (75 gold)
  a scroll of teleportation (unknown) (42 gold)
  a scroll of fear (56 gold)
  a scroll of identify (28 gold)
  a scroll of amnesia (unknown) (56 gold)
  a scroll of vulnerability (unknown) (56 gold)
  a scroll of amnesia (unknown) (56 gold)
(0, 0, D:1)
  a +0 short sword
  a stone
(7, -16, D:1)
  a +0 robe
(18, 10, D:1)
  a +0 club
  a goblin skeleton
(23, -31, D:1)
  a bat skeleton
(27, 5, D:1)
  a +0 robe
(30, -21, D:1)
  a +0 chain mail
(32, 5, D:1)
  a bat corpse (skeletalised by now)
(36, -25, D:1)
  a ball python corpse (skeletalised by now)
(48, -35, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  4 poisoned darts
(7, 0, D:2)
  a +0 club
(21, 4, D:2)
  a +0 dagger
(21, 5, D:2)
  a rat corpse
(34, -1, D:2)
  a bat corpse
(34, 5, D:2)
  a +0 whip
(35, 4, D:2)
  a +0 whip
  3 stones
  a kobold corpse
(37, -8, D:2)
  a bat corpse