Ywein

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 pair of boots
(3, -11, D:1)
  a +0 ring mail
(4, -40, D:1)
  a +0 club
(4, -37, D:1)
  a +0 club
(15, -34, D:1)
  a +0 dagger
(15, -2, D:1)
  a +0 leather armour
(20, 4, D:1)
  a +0 club
(21, 10, D:1)
  an uncursed ring of wizardry
(21, 14, D:1)
  15 sling bullets
(36, 2, D:1)
  10 stones
(38, -1, D:1)
  16 arrows
(50, -40, D:1)
  a +0 club

Level 2 of the Dungeon
(1, -26, D:2)
  a cursed -2 trident
(2, 0, D:2)
  a +0 club
(11, -30, D:2)
  a +0 trident
(13, -31, D:2)
  a +0 ring mail
(21, -29, D:2)
  a +0 club
(21, -28, D:2)
  13 arrows
(32, -23, D:2)
  a +0 animal skin
(38, -34, D:2)
  23 stones
(49, -18, D:2)
  a +0 dagger
(53, 9, D:2)
  a +0 spear

Level 3 of the Dungeon
(8, -37, D:3)
  21 arrows
(9, -32, D:3)
  a +0 dagger
(17, -36, D:3)
  a +0 club
(17, -6, D:3)
  a +0 dagger
(18, -5, D:3)
  11 sling bullets
(24, 13, D:3)
  a hobgoblin corpse
(27, -21, D:3)
  a +0 pair of gloves
(31, -3, D:3)
  a +0 flail
(41, -11, D:3)
  12 poisoned darts
(47, 5, D:3)
  a +0 whip
(50, -17, D:3)
  a stone
(50, -14, D:3)
  a +0 club
  2 stones
  a +0 robe
(51, -17, D:3)
  a stone
(52, -43, D:3)
  a +0 morningstar
(59, -44, D:3)
  a +0 scale mail
(60, 6, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)
(62, 4, D:3)
  18 bolts
(62, 5, D:3)
  a +0 club
  a frilled lizard corpse (skeletalised by now)
(65, -14, D:3)
  10 arrows

Level 4 of the Dungeon
(0, 0, D:4)
  a scroll of enchant weapon
(3, -2, D:4)
  22 arrows
(4, -10, D:4)
  15 gold pieces