Descartes

Level 1 of the Dungeon
(0, 0, D:1)
  a +4 short sword
(0, 1, D:1)
  a +0 short sword
(1, -17, D:1)
  20 poisoned darts
(9, 23, D:1)
  a +1 dagger of venom
(10, 10, D:1)
  a +0 dagger
(14, -12, D:1)
  19 sling bullets
(17, 11, D:1)
  a +0 club
(18, 22, D:1)
  a +0 club
(22, -11, D:1)
  a +0 dagger
(25, 0, D:1)
  a +0 chain mail
(27, -23, D:1)
  a +0 club
(27, 4, D:1)
  a +0 club
  a +0 dagger
  a +0 club
(33, 2, D:1)
  a cursed -1 short sword
(35, -23, D:1)
  14 poisoned darts
(38, -2, D:1)
  a +0 dagger
(42, 9, D:1)
  a +0 dagger
(44, 7, D:1)
  a +0 club
(48, -6, D:1)
  29 sling bullets
(53, 3, D:1)
  a +0 club
(57, -11, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 robe
(12, 7, D:2)
  a +0 whip
(21, -29, D:2)
  a +0 dagger
(21, 3, D:2)
  a cursed -1 club
(30, -1, D:2)
  a +0 whip
(31, -2, D:2)
  a +0 halberd
(32, -2, D:2)
  a +0 halberd
(35, 17, D:2)
  a +0 dagger
(38, -1, D:2)
  a +0 ring mail
(47, -21, D:2)
  a +0 club
(49, -22, D:2)
  a +0 pair of gloves
(56, -18, D:2)
  5 poisoned darts

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(0, 1, D:3)
  a +0 ring mail
  a cursed -1 club
  a +0 leather armour
(6, -38, D:3)
  a +0 dagger
(15, -27, D:3)
  a bat corpse (skeletalised by now)
(27, -13, D:3)
  a +0 scale mail
(30, -8, D:3)
  17 sling bullets
(31, -39, D:3)
  a +0 hunting sling
(31, -28, D:3)
  a +0 club
(32, -30, D:3)
  21 bolts
(32, -6, D:3)
  a +0 spear
(33, -7, D:3)
  a +0 dagger
(37, -7, D:3)
  a +0 war axe
(43, -3, D:3)
  a +0 falchion

Level 4 of the Dungeon
(0, 0, D:4)
  2 potions of haste
(3, 4, D:4)
  a wand of iceblast (9)
(4, 0, D:4)
  25 bolts
(6, -18, D:4)
  a +0 dagger (still there?)
  a +0 robe (still there?)
(6, -17, D:4)
  a +0 hunting sling
(7, -18, D:4)
  the felid corpse of Descartes
(7, -16, D:4)
  a +0 scale mail
(7, -15, D:4)
  a +0 dagger
  a cursed +0 robe
  an orc corpse
(8, -19, D:4)
  a scorpion corpse
(9, -13, D:4)
  a scroll of fear
(9, -5, D:4)
  a +0 helmet