Descartes

Level 1 of the Dungeon
[Shop] Bomihe's Assorted Antiques
  a +0 quarterstaff of pain (300 gold)
  a potion of heal wounds (125 gold)
  a +0 chain mail (112 gold)
  a piece from Xom's chessboard (15/15) (500 gold)
  a +0 robe (17 gold)
  a +0 scale mail (100 gold)
  a scroll of immolation (87 gold)
  a +2 plate armour of cold resistance (1000 gold)
  2 potions of degeneration (50 gold)
[Shop] Latzif's General Store
  a +0 leather armour (22 gold)
  a scroll of noise (11 gold)
  a potion of heal wounds (55 gold)
  a +0 long sword of holy wrath (91 gold)
  a +0 dagger (22 gold)
  a scroll of fog (22 gold)
  a +0 short sword (33 gold)
  a wand of digging (6) (220 gold)
[Shop] Meotzaph's Magic Scroll Emporium
  2 scrolls of identify (52 gold)
  a scroll of identify (26 gold)
  2 scrolls of blinking (195 gold)
  a scroll of amnesia (45 gold)
  a scroll of brand weapon (260 gold)
  a scroll of identify (26 gold)
  a scroll of fear (45 gold)
  a scroll of enchant armour (97 gold)
[Shop] Deewomeu's General Store
  a tin of tremorstones (2/2) (400 gold)
  27 stones (27 gold)
  19 bolts (38 gold)
  a +0 robe (7 gold)
  a +0 ring mail (40 gold)
  17 stones (17 gold)
(11, -29, D:1)
  a +0 club
(11, -21, D:1)
  16 arrows
(11, -2, D:1)
  a +0 short sword
(53, -49, D:1)
  a +0 dagger
(60, -52, D:1)
  a +0 rapier

Level 2 of the Dungeon
(15, -6, D:2)
  a +0 ring mail
(18, -7, D:2)
  22 bolts
(31, -8, D:2)
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 flail
(19, 8, D:3)
  27 sling bullets
(21, 15, D:3)
  a +0 whip
  a +0 dagger
(21, 19, D:3)
  the felid corpse of Natasha
(24, 10, D:3)
  a +0 halberd
(25, 12, D:3)
  a +0 spear
(26, -3, D:3)
  a +0 spear
(27, 36, D:3)
  a +0 ring mail
(33, 4, D:3)
  a +0 club
(49, 4, D:3)
  a +0 long sword

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 mace
  a +0 leather armour
(4, 7, D:4)
  a ball python corpse (skeletalised by now)
(5, 13, D:4)
  19 stones
(6, 8, D:4)
  an iguana corpse (skeletalised by now)