Olga

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 ring mail

Level 5 of the Dungeon
[Shop] Pogroen's Book Boutique
  (Shop contents are unknown)
(0, 0, D:5)
  a book of Burglary
(3, 5, D:5)
  a Treatise on Traps
(6, 13, D:5)
  a +0 ring mail