Descartes

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 chain mail
(2, -5, D:1)
  a cursed -3 club
(2, -2, D:1)
  a cursed -2 dagger
(3, -5, D:1)
  a +0 dagger
(14, 16, D:1)
  a +0 short sword
(16, -22, D:1)
  a +0 chain mail
(20, -2, D:1)
  a +0 dagger
(21, 10, D:1)
  a +0 robe
(24, -6, D:1)
  a +0 club
(24, 9, D:1)
  a +0 robe
(27, -27, D:1)
  a +0 club
(41, -25, D:1)
  a +0 ring mail
(42, -25, D:1)
  a +0 club
(48, -24, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 robe
(4, -14, D:2)
  5 gold pieces
(9, 8, D:2)
  a +0 dagger
  a +0 ring mail
(10, 12, D:2)
  a cursed amulet of inaccuracy
(14, 36, D:2)
  a +0 club
(28, -8, D:2)
  a +0 robe
(31, 34, D:2)
  a +0 dagger
(40, 25, D:2)
  a +0 club
(42, -3, D:2)
  a cursed -3 club
(52, -16, D:2)
  a +0 leather armour
(54, 28, D:2)
  a +0 hand axe
(56, 1, D:2)
  a cursed -3 spear

Level 3 of the Dungeon
(0, 0, D:3)
  an adder corpse (skeletalised by now)
(12, 28, D:3)
  a +0 ring mail
(18, 12, D:3)
  a +0 club
(19, 28, D:3)
  a +0 whip
(20, 3, D:3)
  a bat corpse (skeletalised by now)
(28, 42, D:3)
  a +0 club
  a +0 scale mail
(30, 1, D:3)
  a +0 club
(31, 44, D:3)
  a cursed -1 whip
(32, 3, D:3)
  a +0 robe
(36, -6, D:3)
  a +0 hand axe
(50, 10, D:3)
  a +0 club
(61, 13, D:3)
  a +0 leather armour
(63, 7, D:3)
  a +0 club

Level 4 of the Dungeon
[Shop] Zieph's Distillery
  (Shop contents are unknown)
(0, 0, D:4)
  a +0 plate armour
(33, -17, D:4)
  a cursed +0 long sword