Orthrus

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(0, 6, D:1)
  a +0 short sword
(4, -11, D:1)
  a +0 club
(7, -22, D:1)
  a +0 dagger
(8, -14, D:1)
  a stone
(8, -13, D:1)
  a +0 dagger
(8, -11, D:1)
  a stone
(9, -12, D:1)
  a stone
(10, -13, D:1)
  a stone
(12, 17, D:1)
  a +0 mace
(15, 10, D:1)
  a cursed -2 dagger
(16, 8, D:1)
  18 arrows
(18, -18, D:1)
  a +0 chain mail
(20, -18, D:1)
  a +0 dagger
(25, -17, D:1)
  a +0 club
(34, 8, D:1)
  16 stones
(45, 1, D:1)
  8 bolts
(46, 10, D:1)
  a +0 club
(46, 11, D:1)
  a +0 shield

Level 2 of the Dungeon
(0, 0, D:2)
  a cursed -1 hand axe
(3, 13, D:2)
  a +0 hand axe
(3, 28, D:2)
  a stone
(7, 5, D:2)
  a +0 club
(7, 21, D:2)
  a cursed -3 hunting sling
  18 stones
(17, -2, D:2)
  27 sling bullets
(18, -15, D:2)
  a +0 spear
(22, -7, D:2)
  a stone
(22, -4, D:2)
  a +0 short sword
(34, -10, D:2)
  a +0 whip

Level 4 of the Dungeon
(0, 0, D:4)
  a bread ration

Level 7 of the Dungeon
(0, 0, D:7)
  a +0 robe
(7, -12, D:7)
  a scroll of identify
(25, -2, D:7)
  a scroll of amnesia
(26, -5, D:7)
  a +0 shortbow
(36, -9, D:7)
  14 gold pieces