Gather

Level 1 of the Dungeon
[Shop] Catzomefrunu's Magic Scroll Emporium
  3 scrolls of magic mapping (105 gold)
  a scroll of enchant weapon (75 gold)
  a scroll of vulnerability (75 gold)
  a scroll of identify (20 gold)
  a scroll of identify (20 gold)
  a scroll of enchant armour (75 gold)
(7, 10, D:1)
  a +0 dagger
(15, -24, D:1)
  a +0 dagger
(28, 13, D:1)
  a +0 dagger
(39, -33, D:1)
  a +0 club
(39, 24, D:1)
  a +0 dagger
(41, -19, D:1)
  a potion of curing
(47, -4, D:1)
  a +0 chain mail

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(4, -15, D:2)
  a +0 dagger
(5, 14, D:2)
  a potion of degeneration
(33, -31, D:2)
  a potion of mutation
(36, -22, D:2)
  a +0 leather armour
(37, 4, D:2)
  a +0 club
(47, -31, D:2)
  a +0 club
(54, 18, D:2)
  a +0 ring mail
(55, -20, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 war axe
(1, 0, D:3)
  a +0 short sword
(5, 10, D:3)
  a +0 robe
(6, 0, D:3)
  a +0 club
  an orc corpse (skeletalised by now)
(6, 20, D:3)
  a +0 club
(8, 0, D:3)
  a +0 club
(10, 4, D:3)
  a +0 dagger
(17, 0, D:3)
  a jackal corpse (skeletalised by now)
(19, -1, D:3)
  a jackal corpse (skeletalised by now)
(28, 45, D:3)
  a ring of poison resistance
(35, 35, D:3)
  a +0 spear
(38, 39, D:3)
  a +0 club
(38, 40, D:3)
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  a ball python corpse
(10, -3, D:4)
  a scroll of teleportation