Ywein

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(2, 5, D:1)
  a +0 short sword
(9, 22, D:1)
  a +0 leather armour
(10, -13, D:1)
  a +0 dagger
(12, 17, D:1)
  a +0 plate armour
(14, 14, D:1)
  21 arrows
(18, 11, D:1)
  a +0 dagger
  3 stones
(27, -15, D:1)
  a +0 spear
(34, 15, D:1)
  21 bolts
(43, 20, D:1)
  a cursed -1 club
(44, 9, D:1)
  a +0 animal skin

Level 2 of the Dungeon
(0, 0, D:2)
  a scroll of remove curse
(1, 26, D:2)
  16 gold pieces
(4, 1, D:2)
  a +0 robe
(4, 19, D:2)
  a scroll of enchant weapon
(14, -5, D:2)
  a +0 club (still there?)
  a hobgoblin corpse (still there?)
  a goblin corpse (still there?)
(15, -5, D:2)
  a +0 club
  a goblin corpse
(16, -5, D:2)
  a +0 club
  a cursed +0 dagger
  a +0 club
  a goblin corpse
  a goblin corpse
(30, -6, D:2)
  14 gold pieces
(34, 29, D:2)
  a +0 robe
(48, 24, D:2)
  an uncursed amulet of magic regeneration
(50, -4, D:2)
  a cursed +0 leather armour
(52, 8, D:2)
  a +0 short sword
(52, 10, D:2)
  a potion of invisibility

Level 3 of the Dungeon
(0, 0, D:3)
  a potion of degeneration
(10, -3, D:3)
  a +0 club
(11, -4, D:3)
  a +0 dagger
(14, 11, D:3)
  a scroll of fog