Descartes

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(9, -15, D:1)
  a +0 whip
(33, 13, D:1)
  a +0 club
(34, 14, D:1)
  a +0 short sword
(35, -7, D:1)
  a +0 ring mail
(49, 3, D:1)
  a +0 dagger

Level 2 of the Dungeon
(2, -10, D:2)
  a +0 club
(15, -28, D:2)
  a potion of haste
  a +0 leather armour
(17, -4, D:2)
  a +0 pair of gloves
(21, 7, D:2)
  a +0 ring mail
  a +0 club
(25, -25, D:2)
  a +0 short sword
(27, -9, D:2)
  a +0 club
(28, -9, D:2)
  a +0 club
(28, -3, D:2)
  a +0 ring mail
(29, -26, D:2)
  a +0 leather armour
(30, -4, D:2)
  a +0 robe
(33, -21, D:2)
  a +0 club
(35, -21, D:2)
  a +0 club
(39, -29, D:2)
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 spear
(11, -9, D:3)
  a +0 whip
(15, -9, D:3)
  a +0 hand axe
  a +0 chain mail
(19, -10, D:3)
  a +0 mace of draining
  a +3 quarterstaff of chaos
  a +1 hand axe
  a +0 falchion
(20, -10, D:3)
  a +0 dagger
(20, -8, D:3)
  a +0 short sword
  a +0 robe
(25, -8, D:3)
  a +0 club
(26, -26, D:3)
  a +0 club
(26, -25, D:3)
  a +0 club
(27, -26, D:3)
  a +0 ring mail
  a +0 mace
(27, -24, D:3)
  a +0 dagger
(28, -31, D:3)
  a +0 whip
  a +0 robe
(28, -25, D:3)
  a +0 club
  a +0 hunting sling
  a +0 club
(28, -24, D:3)
  a +0 club
(29, -27, D:3)
  a +0 short sword
(30, -25, D:3)
  a +0 dagger of venom
  a +0 animal skin
  a +2 helmet
  a cursed -1 club
(30, -23, D:3)
  a +0 club
(32, -30, D:3)
  a potion of haste
(35, -19, D:3)
  a +0 dagger
(43, -17, D:3)
  a +0 trident

Level 4 of the Dungeon
[Shop] Zin's Purification Station
  a potion of curing (90 gold)
(0, 0, D:4)
  a +0 ring mail
(5, -22, D:4)
  a potion of haste
(16, -2, D:4)
  a +0 mace
(22, -9, D:4)
  a +0 robe
(28, -11, D:4)
  a +0 scale mail
(36, -18, D:4)
  a +0 club
(36, -17, D:4)
  a +0 dagger of protection
  a +0 short sword
  a +0 chain mail
(36, -16, D:4)
  a +0 dagger
  a +0 robe
(43, 1, D:4)
  a ball python skeleton