Eptagon

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(7, -16, D:1)
  a cursed +0 mace
(12, 10, D:1)
  a cursed -3 club
(24, 10, D:1)
  a +0 dagger
(25, -26, D:1)
  a +0 club
(27, 14, D:1)
  4 large rocks
(28, -24, D:1)
  a +0 robe
(28, 8, D:1)
  a +0 club
(29, -17, D:1)
  a +0 short sword
(37, 11, D:1)
  a +0 robe
(42, -20, D:1)
  a +0 ring mail
(44, -2, D:1)
  4 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(16, 14, D:2)
  a +0 club
(18, -5, D:2)
  a +0 whip
(19, 1, D:2)
  a +0 whip
(21, -17, D:2)
  a +0 plate armour
(21, -14, D:2)
  a +0 dagger of venom
(24, 20, D:2)
  a +0 club
(39, -8, D:2)
  a +0 club
(57, 22, D:2)
  a +0 club
(58, 5, D:2)
  a +0 club

Level 3 of the Dungeon
(10, 6, D:3)
  a +0 dagger
(18, 15, D:3)
  a +0 dagger
(22, 20, D:3)
  a +0 whip
(22, 33, D:3)
  a +0 blowgun
  16 poisoned needles
  a kobold corpse (skeletalised by now)
(23, 16, D:3)
  23 stones
(24, -3, D:3)
  a +0 scale mail
(27, 35, D:3)
  a +0 club
  a hobgoblin corpse
(28, 0, D:3)
  a +0 dagger
(29, 2, D:3)
  a +0 club
(29, 12, D:3)
  13 arrows
(37, 11, D:3)
  17 poisoned needles
(40, 11, D:3)
  12 stones
(48, 14, D:3)
  a +0 hand axe
(60, 4, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  2 tomahawks
(0, 2, D:4)
  a bolt
(0, 4, D:4)
  a bolt
(0, 5, D:4)
  a bolt
(0, 6, D:4)
  2 bolts
  (unseen)
(0, 7, D:4)
  2 bolts
(2, 10, D:4)
  a tomahawk
(3, 16, D:4)
  2 gold pieces
(4, 10, D:4)
  a bolt
(4, 13, D:4)
  a scroll of enchant armour
(5, 10, D:4)
  a bolt
(5, 17, D:4)
  a bolt
(11, -17, D:4)
  a +0 hunting sling