Eptagon

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 hunting sling
(1, 7, D:1)
  a +0 pair of boots
(4, -8, D:1)
  a +0 club
(19, -7, D:1)
  a +0 club
  a +0 cloak
(23, -2, D:1)
  a +0 club
(30, -5, D:1)
  22 bolts
(33, -8, D:1)
  a +0 club
(36, 16, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(11, -31, D:2)
  a +0 club
(12, 12, D:2)
  8 gold pieces
(16, 20, D:2)
  a +1 vampiric whip
(22, -3, D:2)
  a +0 club
  a +0 robe
(22, 16, D:2)
  a +0 dagger
(23, 25, D:2)
  an adder corpse (skeletalised by now)
  a bat corpse (skeletalised by now)
(34, 12, D:2)
  a +0 chain mail
(36, 0, D:2)
  a +0 club
(39, 7, D:2)
  a cursed -1 club

Level 3 of the Dungeon
(0, 0, D:3)
  a giant cockroach corpse
(1, 3, D:3)
  a rat corpse
(2, 0, D:3)
  a giant cockroach corpse
(8, -3, D:3)
  a leopard gecko corpse
  a giant cockroach corpse
(19, -8, D:3)
  an uncursed ring of see invisible
(19, 4, D:3)
  a jackal corpse
(24, 3, D:3)
  a rat corpse
(24, 4, D:3)
  a +0 leather armour
(25, 4, D:3)
  an adder corpse
(27, 7, D:3)
  a jackal corpse
(28, 4, D:3)
  a jackal corpse
(28, 6, D:3)
  a jackal corpse
(50, -16, D:3)
  a +0 club

a sewer
(0, 0, Sewer)
  a ball python corpse
(1, 1, Sewer)
  a leopard gecko corpse
(4, 1, Sewer)
  a stone