Descartes

Level 1 of the Dungeon
[Shop] Siklan's Jewellery Boutique
  a ring of flight (245 gold)
  an amulet of magic regeneration (420 gold)
  the ring "Molusett" {Fly Dex+5} (490 gold)
    [ring of flight]
    
    Dex:       It affects your dexterity (+5).
    Fly:       It grants you flight.
  an amulet of guardian spirit (420 gold)
  a +4 ring of slaying (1092 gold)
  an amulet of guardian spirit (420 gold)
  a +6 ring of dexterity (504 gold)
  an amulet of guardian spirit (420 gold)
(0, 0, D:1)
  a +0 scale mail
(0, 1, D:1)
  a +0 spear
(1, 3, D:1)
  a +0 dagger
(1, 5, D:1)
  a +0 dagger
(9, -21, D:1)
  a +0 dagger
(9, -20, D:1)
  a +0 dagger
(9, -8, D:1)
  a +0 hand axe
(13, -22, D:1)
  6 stones
(16, -2, D:1)
  a +0 dagger of protection
  3 stones
(27, -36, D:1)
  a +0 club
(27, -24, D:1)
  a +0 robe
(27, -13, D:1)
  a +0 spear
(29, -34, D:1)
  a +0 hand axe
(40, -21, D:1)
  a +0 whip
  5 stones
(40, -20, D:1)
  a +0 dagger
  a +0 dagger
(47, 11, D:1)
  a +0 club

Level 2 of the Dungeon
(1, 3, D:2)
  a +0 dagger
  a stone
(14, -42, D:2)
  a +0 short sword
(16, 1, D:2)
  a +0 short sword
(19, 8, D:2)
  5 stones
(21, -6, D:2)
  a staff of cold
(29, -26, D:2)
  4 stones
(31, -6, D:2)
  a +0 dagger
(40, 4, D:2)
  a +0 ring mail
(43, -10, D:2)
  a +0 hand axe

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  4 stones
(17, -23, D:3)
  a +0 club
(18, -11, D:3)
  a +0 scythe
  a +0 robe
(21, -24, D:3)
  a +0 hand axe
  a +0 dagger
  a +0 robe
  a +0 war axe
(21, -23, D:3)
  a +0 club
  a +0 ring mail
(29, -23, D:3)
  a +0 club
(32, 9, D:3)
  a +0 dagger
(33, 9, D:3)
  a +0 dagger
  4 stones

Level 4 of the Dungeon
[Shop] Jinkaxt's Jewellery Shop
  (Shop contents are unknown)
(0, 0, D:4)
  a +0 robe
(3, 1, D:4)
  a +0 leather armour
(6, 4, D:4)
  a scroll of identify
(7, 4, D:4)
  a +0 hand axe
  a +0 leather armour
(8, 3, D:4)
  a +0 club
  an orc corpse
(10, 6, D:4)
  a scroll of teleportation
(11, -3, D:4)
  a +0 ring mail