lawnmower

Level 4 of the Dungeon
(0, 0, D:4)
  a scroll of identify
(2, -3, D:4)
  10 sling bullets
(8, -7, D:4)
  a scroll of identify

Level 5 of the Dungeon
(0, 0, D:5)
  a giant cockroach corpse
(6, -8, D:5)
  a scroll of identify