Sergey

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(0, 0, D:2)
  a hobgoblin corpse
(1, -4, D:2)
  a kobold corpse
(2, 0, D:2)
  a gold piece
(13, -6, D:2)
  11 gold pieces
(16, 3, D:2)
  a +0 robe
(17, -3, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 chain mail
(12, 13, D:3)
  a worm corpse
(15, 13, D:3)
  a +0 whip
(16, 10, D:3)
  a +0 chain mail
(23, 17, D:3)
  a +0 trident