isengrimus

Level 1 of the Dungeon
(0, 0, D:1)
  3 stones
(11, 3, D:1)
  6 stones
(20, 15, D:1)
  a hobgoblin corpse (skeletalised by now)
(23, 33, D:1)
  a +0 sling
(37, 22, D:1)
  a frilled lizard skeleton
(42, 14, D:1)
  a hobgoblin corpse (skeletalised by now)
(48, 22, D:1)
  a +0 ring mail
(49, 37, D:1)
  a +0 club
  a kobold skeleton
(50, 41, D:1)
  a +0 ring mail
(55, 40, D:1)
  a +0 short sword
(55, 41, D:1)
  a hobgoblin skeleton
(59, 26, D:1)
  a bat corpse (skeletalised by now)
(62, 20, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 0, D:2)
  an adder skeleton
(11, 9, D:2)
  a +0 short sword
(12, 27, D:2)
  a +0 club
(13, 11, D:2)
  a bat corpse (skeletalised by now)
(13, 26, D:2)
  a +0 dagger
  3 stones
  a +0 chain mail
(14, 10, D:2)
  a ball python corpse (skeletalised by now)
(17, 16, D:2)
  a ball python corpse (skeletalised by now)
(17, 18, D:2)
  a storm talisman
(18, 18, D:2)
  a hobgoblin corpse (skeletalised by now)
(28, 29, D:2)
  2 stones
  a +0 dagger
(36, 33, D:2)
  a rat corpse (skeletalised by now)
(41, 35, D:2)
  3 stones
(44, 6, D:2)
  a +0 flail

Level 3 of the Dungeon
[Shop] Matanitz's Assorted Antiques
  a +0 dagger (50 gold)
  a +0 scale mail (100 gold)
  a +0 glaive (162 gold)
  a +0 sling (37 gold)
  the +6 scimitar of the Inferno {vamp, rCorr Stlth+} (1435 gold)
    rCorr:      It protects you from acid and corrosion.
    Stlth+:     It makes you more stealthy.
  a +0 chain mail (112 gold)
  a +0 dagger (50 gold)
(0, 0, D:3)
  a +0 scythe
  a +0 robe
(4, -9, D:3)
  an adder corpse (skeletalised by now)
(8, 5, D:3)
  5 boomerangs
(12, -7, D:3)
  a bat corpse (skeletalised by now)
(13, 5, D:3)
  a +0 plate armour
(29, -18, D:3)
  a rat corpse
(33, -24, D:3)
  a frilled lizard corpse
  a rat corpse
(43, -21, D:3)
  a +0 mace
(45, -31, D:3)
  a +0 dagger
  2 stones
(52, -19, D:3)
  a scroll of enchant weapon
(55, -23, D:3)
  14 gold pieces