Descartes

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 whip
  a +0 dagger
(5, -27, D:1)
  a +0 leather armour
(11, -24, D:1)
  a +1 leather armour of cold resistance
(14, 7, D:1)
  21 bolts
(17, -3, D:1)
  a +0 club
(17, 21, D:1)
  a +0 leather armour
  a +0 club
(20, -11, D:1)
  a +0 club
(21, 4, D:1)
  a +0 club
  a +0 club
(23, 10, D:1)
  a +0 club
(28, 5, D:1)
  a +0 dagger
(29, 0, D:1)
  a +0 hunting sling
(32, -13, D:1)
  a +0 pair of boots
(32, 15, D:1)
  a +0 shield
(38, 1, D:1)
  a +1 pair of gloves
(39, 15, D:1)
  a +0 robe
(49, 9, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(30, 35, D:2)
  an uncursed ring of see invisible
(31, 10, D:2)
  a +0 halberd
(35, 1, D:2)
  a +0 leather armour
(40, 33, D:2)
  5 poisoned darts
(44, 28, D:2)
  a +0 club
(45, 28, D:2)
  a +0 chain mail
(45, 33, D:2)
  a +0 pair of boots
(45, 43, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  2 poisoned darts
(2, 20, D:3)
  a +0 club
(3, 7, D:3)
  a poisoned dart
(11, 21, D:3)
  23 bolts
(14, -3, D:3)
  a +0 scythe
  a +0 robe
(18, -17, D:3)
  a +0 short sword
(22, 19, D:3)
  a +0 club
(22, 25, D:3)
  a +0 hunting sling
  a +0 dagger
(23, 7, D:3)
  a +0 flail
(31, 24, D:3)
  a cursed -3 whip
(37, -9, D:3)
  a cursed -2 club
  a +0 hunting sling
(39, 17, D:3)
  a throwing net
(40, 16, D:3)
  a +0 mace
  a +0 hand axe
  a +0 dagger
(42, 14, D:3)
  a +0 club
  a +0 leather armour
(43, 10, D:3)
  a +0 club
  a +0 leather armour
(48, 8, D:3)
  a +0 leather armour
(60, 14, D:3)
  a +2 antimagic whip

Level 4 of the Dungeon
[Shop] Ekane's Assorted Antiques
  a scroll of teleportation (90 gold)
  a cursed -2 ring of slaying (60 gold)
  a box of beasts (600 gold)
  a +0 morningstar (120 gold)
(0, 0, D:4)
  a book of Callings
(13, 2, D:4)
  a jackal skeleton
(18, -7, D:4)
  the felid skeleton of Descartes
(19, -3, D:4)
  a jackal skeleton
(30, -23, D:4)
  a +0 spear
  a gnoll corpse