Ywein

Level 1 of the Dungeon
(0, 0, D:1)
  17 sling bullets
(5, -10, D:1)
  a +0 club
(13, -1, D:1)
  a +0 club
(14, 9, D:1)
  a +0 club
(16, 11, D:1)
  21 stones
(17, -1, D:1)
  15 bolts
(18, 18, D:1)
  a scarf of harm
(23, 8, D:1)
  a +0 leather armour
(30, 1, D:1)
  a +0 dagger
(31, 19, D:1)
  17 stones
(36, 17, D:1)
  a +0 whip
  3 stones
(38, 28, D:1)
  a +0 dagger
(38, 29, D:1)
  a +0 dagger
(39, 10, D:1)
  20 stones
(43, -1, D:1)
  a stone
(44, -1, D:1)
  a stone
(44, 17, D:1)
  a stone
(46, -1, D:1)
  a stone
(49, 43, D:1)
  a +0 robe
(50, -1, D:1)
  a +0 short sword
(57, -5, D:1)
  2 large rocks
(61, -5, D:1)
  a +0 dagger
(62, -7, D:1)
  a +0 hand axe

Level 2 of the Dungeon
(0, 0, D:2)
  18 stones
(7, -11, D:2)
  23 stones
(14, -24, D:2)
  a +0 leather armour
(24, 0, D:2)
  a +0 dagger
(25, -11, D:2)
  a +0 trident
(31, -3, D:2)
  10 bolts
(32, -16, D:2)
  a +0 scale mail
(32, 7, D:2)
  a +0 scale mail
(37, -16, D:2)
  a +0 flail
  a +0 club
(38, -15, D:2)
  a +0 halberd
(45, -5, D:2)
  18 stones
(51, -8, D:2)
  16 stones

Level 3 of the Dungeon
(0, 0, D:3)
  17 stones
(5, -16, D:3)
  a +0 dagger (still there?)
  a +0 robe (still there?)
  a +0 dagger (still there?)
(6, -15, D:3)
  a +0 dagger of venom (still there?)
  a +0 hand axe (still there?)
(12, -27, D:3)
  a +0 robe
(15, 8, D:3)
  11 stones
(15, 11, D:3)
  a stone
(18, 12, D:3)
  a +0 whip
  2 stones
(33, -16, D:3)
  a +0 club
(38, 25, D:3)
  16 bolts
(45, -24, D:3)
  17 stones
(46, 5, D:3)
  a +0 flail
(47, 2, D:3)
  a +0 ring mail
(47, 14, D:3)
  16 arrows
(49, -12, D:3)
  a +0 club
(52, -23, D:3)
  20 bolts

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 hand axe
(2, -1, D:4)
  a +0 club
(8, 2, D:4)
  a +0 chain mail
(17, 13, D:4)
  a scroll of teleportation
(18, 26, D:4)
  a cursed +0 scale mail
(24, 6, D:4)
  a potion of haste
(35, 10, D:4)
  a scroll of teleportation
(36, 11, D:4)
  9 gold pieces
(38, 0, D:4)
  a +0 flail
  a +0 leather armour
  an orc corpse (skeletalised by now)
(41, 1, D:4)
  15 bolts
(49, -3, D:4)
  4 boomerangs
(51, -7, D:4)
  a +0 club