tidbits

Level 1 of the Dungeon
(0, 0, D:1)
  2 gold pieces
(8, -10, D:1)
  4 gold pieces
(8, -6, D:1)
  a +0 club
(9, 3, D:1)
  12 gold pieces
(10, -12, D:1)
  a +0 robe
(14, -16, D:1)
  a +0 leather armour
(15, 1, D:1)
  12 stones

Level 2 of the Dungeon
(0, 0, D:2)
  18 stones
(7, -18, D:2)
  a +0 club
(12, -23, D:2)
  12 arrows
(13, -39, D:2)
  a scroll of identify
(14, -6, D:2)
  14 gold pieces
(22, 5, D:2)
  a +0 spear
(24, 4, D:2)
  8 gold pieces
(34, -8, D:2)
  a +0 club
  a +0 robe
(44, -17, D:2)
  a +0 short sword
  4 stones
(48, -3, D:2)
  a +0 plate armour
(51, -17, D:2)
  8 gold pieces

Level 3 of the Dungeon
(0, 0, D:3)
  a cursed -1 hand axe
(3, 10, D:3)
  26 bolts
(22, 3, D:3)
  13 bolts

Level 4 of the Dungeon
[Shop] Movehore's Food Boutique
  (Shop contents are unknown)
(0, 0, D:4)
  a cursed +0 ring mail
(0, 29, D:4)
  a +0 robe
(9, 29, D:4)
  a +0 short sword
(10, 17, D:4)
  a +0 chain mail
  an orc skeleton
(10, 18, D:4)
  a +0 leather armour
  a +0 dagger
(11, -6, D:4)
  17 poisoned needles
(16, 20, D:4)
  a +0 chain mail
  (unseen)
(17, 28, D:4)
  2 gold pieces
(21, 20, D:4)
  a +4 hand axe
  a +0 giant spiked club

Level 5 of the Dungeon
(0, 0, D:5)
  an arrow
(11, 2, D:5)
  a +0 trident
(12, -4, D:5)
  a +0 leather armour
(16, 7, D:5)
  a +0 robe
(17, -2, D:5)
  a +0 shortbow
  20 arrows
(21, 0, D:5)
  17 gold pieces
(23, 10, D:5)
  a +0 dagger
  a +0 robe
(26, 10, D:5)
  a giant cockroach corpse
(26, 13, D:5)
  23 stones
(31, 9, D:5)
  a +0 robe
(36, 1, D:5)
  a potion of cancellation