Sergey

Level 5 of the Dungeon
(0, 0, D:5)
  14 bolts

Level 6 of the Dungeon
(0, 0, D:6)
  13 sling bullets
(1, -3, D:6)
  a scroll of blinking
(2, 0, D:6)
  2 gold pieces
(3, -3, D:6)
  11 stones
(4, -6, D:6)
  a potion of attraction
(15, -14, D:6)
  19 stones
(22, -6, D:6)
  26 stones
(24, -9, D:6)
  a scroll of blinking
(27, 8, D:6)
  a +0 quarterstaff
(28, 2, D:6)
  a book of Necromancy

Level 7 of the Dungeon
(0, 0, D:7)
  a +0 club
(3, -7, D:7)
  10 bolts