Descartes

Level 1 of the Dungeon
[Shop] Geileut's Antique Weapon Shop
  a +0 hunting sling (37 gold)
  a +0 spear (75 gold)
  a +0 club (25 gold)
  a +0 great sword (162 gold)
  a +0 hand axe (75 gold)
  a +0 shortbow (75 gold)
  a +0 hand axe (75 gold)
  a +0 hand axe (75 gold)
  the +8 hand axe "Poleg" {speed, Fragile rF+ rCorr Stlth+} (1645 gold)
    Attacks with this weapon are significantly faster.
    
    rF:        It protects you from fire.
    rCorr:     It protects you from acid and corrosion.
    Fragile:   It will be destroyed if unequipped.
    Stlth:     It makes you more stealthy.
  the +2 Maxwell's thermic engine {flame, freeze} (1100 gold)
    It burns those it strikes, dealing additional fire damage. Big, fiery blades
    are also staple armaments of hydra-hunters.
    
    It freezes those it strikes, dealing additional cold damage. It can also
    slow down cold-blooded creatures.
    
    It becomes more effective when it hits something. This effect fades over
    time.
(0, 0, D:1)
  a +0 pair of gloves
(10, 5, D:1)
  a +0 club
(20, 23, D:1)
  a +0 spear
(22, 25, D:1)
  a +0 dagger
(26, 25, D:1)
  a +0 dagger
(27, 24, D:1)
  a +0 dagger
(35, -15, D:1)
  a +0 short sword
(36, -21, D:1)
  a +0 robe

Level 2 of the Dungeon
[Shop] Hiofacup's Antique Armour Emporium
  a +2 robe of willpower (336 gold)
  a +0 ring mail (76 gold)
  a +0 ring mail (76 gold)
  a +0 kite shield (85 gold)
  a +0 ring mail (76 gold)
  a +0 leather armour (38 gold)
  a +0 robe (13 gold)
  a +8 plate armour of ponderousness (760 gold)
  a +0 ring mail (76 gold)
  a +0 plate armour (437 gold)
(0, 0, D:2)
  a +0 club
(2, -4, D:2)
  a +0 club
(8, -22, D:2)
  a +0 short sword
(12, 5, D:2)
  a +0 robe
(40, -3, D:2)
  a +0 leather armour
(41, -14, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 scale mail
  a +0 dagger
(3, -14, D:3)
  a +0 dagger
(3, 3, D:3)
  a +0 leather armour
(18, -31, D:3)
  a +0 whip
(30, -37, D:3)
  a +0 short sword
(46, -31, D:3)
  a +2 helmet
(49, 1, D:3)
  a +0 club

Level 4 of the Dungeon
(6, 1, D:4)
  a +0 ring mail
(22, 5, D:4)
  a +0 spear
(23, 17, D:4)
  a +0 war axe
(26, 10, D:4)
  a throwing net
(27, 31, D:4)
  an iguana corpse (skeletalised by now)
(37, 17, D:4)
  a +0 ring mail
(44, 3, D:4)
  a +0 dagger
(45, 3, D:4)
  a +0 dagger
  a goblin corpse (skeletalised by now)