Sergey

Level 4 of the Dungeon
(0, 0, D:4)
  a giant cockroach corpse
(9, -1, D:4)
  17 gold pieces
(12, -5, D:4)
  12 gold pieces

Level 5 of the Dungeon
(0, 0, D:5)
  a scroll of teleportation
(18, 21, D:5)
  11 gold pieces