Thirteenth

the Realm of Zot
(19, 19, Zot)
  a rat corpse (rotten by now)
(20, 19, Zot)
  a +0 club
(19, 20, Zot)
  a stone
  a giant cockroach corpse (rotten by now)
(20, 20, Zot)
  a rat corpse (rotten by now)
(21, 20, Zot)
  a worm corpse (still there?)
  a giant cockroach corpse (rotten by now) (still there?)
  a bat corpse (rotten by now) (still there?)
  a giant cockroach corpse (rotten by now) (still there?)
(26, 20, Zot)
  a scroll of amnesia
(27, 20, Zot)
  a phial of floods
(28, 20, Zot)
  a +1 flail of protection
(29, 20, Zot)
  a cursed ring of teleportation
(19, 21, Zot)
  a kobold corpse (rotten by now)
  a rat corpse (rotten by now)
(20, 21, Zot)
  a rat corpse (rotten by now)
  a bat corpse (rotten by now)
(19, 22, Zot)
  a cursed -2 dagger
  a goblin corpse (rotten by now)
  a ball python corpse (rotten by now)
(20, 22, Zot)
  a +0 dagger
  a kobold corpse (rotten by now)
  a kobold corpse (rotten by now)
(20, 23, Zot)
  a rotting giant cockroach corpse
  a bat corpse (skeletalised by now)
(45, 24, Zot)
  a jackal corpse
(46, 24, Zot)
  a rat corpse
  a bat corpse
(32, 31, Zot)
  the Orb of Zot