Denis

Level 6 of the Dungeon
[Shop] Duulati's Book Boutique
  (Shop contents are unknown)
(0, 0, D:6)
  a +0 spear

Level 7 of the Dungeon
(0, 0, D:7)
  3 stones
(26, -2, D:7)
  12 gold pieces
(29, -2, D:7)
  3 stones
(31, -3, D:7)
  a scroll of vulnerability
  a scroll of blinking
(32, -7, D:7)
  11 gold pieces

Level 8 of the Dungeon
(0, 0, D:8)
  a +0 cloak
(10, -4, D:8)
  a scroll of identify
(14, 10, D:8)
  a +0 rapier
(15, -24, D:8)
  2 boomerangs
(21, 25, D:8)
  a +0 pair of gloves

Level 9 of the Dungeon
(0, 0, D:9)
  a +0 orcbow
  a +0 barding
  a centaur corpse (skeletalised by now)
(1, 2, D:9)
  a +0 leather armour
(7, 2, D:9)
  a +0 hand axe
(7, 5, D:9)
  a scroll of identify
(10, -12, D:9)
  a +0 robe
(12, -6, D:9)
  a +0 robe
  an orc corpse (skeletalised by now)
(13, -10, D:9)
  5 poisoned darts

Level 10 of the Dungeon
(0, 0, D:10)
  a +0 rapier
(13, 6, D:10)
  a troll corpse (skeletalised by now)

Level 11 of the Dungeon
(0, 0, D:11)
  a +0 shortbow of flaming

Level 12 of the Dungeon
(5, -18, D:12)
  a scroll of revelation
(5, -17, D:12)
  a +0 scale mail
(7, -7, D:12)
  a staff of air
  (unseen)

Level 14 of the Dungeon
(0, 0, D:14)
  a +0 cloak
(0, 16, D:14)
  3 large rocks
(26, 34, D:14)
  a potion of lignification
(31, 34, D:14)
  a scroll of teleportation

Level 15 of the Dungeon
[Shop] Jeythuf's Magic Scroll Shoppe
  (Shop contents are unknown)
(0, 4, D:15)
  22 gold pieces
(3, 5, D:15)
  10 gold pieces