whodunnit

Level 1 of the Dungeon
[Shop] Zocood's Jewellery Shoppe
  a ring of ice (275 gold)
  a ring of positive energy (220 gold)
  a +6 ring of strength (396 gold)
  an amulet of faith (440 gold)
  a +5 ring of evasion (396 gold)
  the amulet "Dutaituz" {Acrobat -Tele Str+3 Dex+2} (445 gold)
    [amulet of the acrobat]
    
    It increases your evasion while moving and waiting.
    Str:       It affects your strength (+3).
    Dex:       It affects your dexterity (+2).
    -Tele:     It prevents most forms of teleportation.
  a +5 ring of evasion (396 gold)
  a ring of flight (192 gold)
  the ring of Osman {rF+ rC+ Str+3 Dex+3 SInv} (613 gold)
    [ring of protection from fire]
    
    Str:       It affects your strength (+3).
    Dex:       It affects your dexterity (+3).
    rF:        It protects you from fire.
    rC:        It protects you from cold.
    SInv:      It lets you see invisible.
[Shop] Upnieh's Weapon Shoppe
  a +0 dagger (22 gold)
  a +0 sling (16 gold)
  the +10 quarterstaff "Ellitwi" {venom, rC+} (756 gold)
    rC:        It protects you from cold.
  a +2 shortbow of flaming (191 gold)
  a +3 trident of freezing (256 gold)
  a +0 short sword (33 gold)
  a +0 short sword (33 gold)
(0, 0, D:1)
  a +0 club
(12, -21, D:1)
  a +0 mace
(14, -7, D:1)
  5 stones
(20, -12, D:1)
  a +0 club
  a +0 dagger
(25, -12, D:1)
  8 stones
(37, -16, D:1)
  a +0 club
(37, -4, D:1)
  2 stones
(41, -24, D:1)
  a +0 spear
(43, -10, D:1)
  a +0 hand axe
(43, -4, D:1)
  a +0 vampiric dagger
(44, -28, D:1)
  a +0 mace
(45, -31, D:1)
  a +0 club
(45, -7, D:1)
  7 stones

Level 2 of the Dungeon
[Shop] Teal Geb's Magic Scroll Shoppe
  a scroll of amnesia (48 gold)
  a scroll of noise (12 gold)
  a scroll of identify (24 gold)
  3 scrolls of teleportation (108 gold)
  a scroll of noise (12 gold)
  a scroll of immolation (48 gold)
  a scroll of teleportation (36 gold)
  a scroll of identify (24 gold)
(0, 0, D:2)
  a +0 dagger
  5 stones
  a kobold corpse
(1, 4, D:2)
  a ball python corpse
(3, 4, D:2)
  a +0 robe
(5, 4, D:2)
  5 stones
(15, 35, D:2)
  a +0 robe
(27, 40, D:2)
  a +0 dagger
  a goblin corpse