Oodoos

Level 1 of the Dungeon
[Shop] Vetoy's Assorted Antiques
  (Shop contents are unknown)
(0, 0, D:1)
  8 stones
(17, -15, D:1)
  a potion of curing
(18, 12, D:1)
  a bat corpse
(20, -7, D:1)
  a giant cockroach corpse
(27, -7, D:1)
  a bat corpse