caverns, exterior (low) / (high) / (art)
  dead adventurer points to troll secrets / (art)
  caverns, interior (A) / (B) / (C) / (art)
  caverns, entrance (lowA) / (lowB) / (high) / (art)
  throne room (low) / (high) / (art)
  various locations (art)


The Troll Caverns to the northwest of the underground Shanbar were but a complex labyrinth of sewer drainpipes inhabited by a clan of half-troll, half-humans during the Third Age of Magic. This maze of winding pipes with entrances both at the overworld and underworld, permitted the trolls quick access to both levels of the Valley of the Sparrows.

In 1647 GUE, an unknown Sweepstakes Winner defeated the clan's cowardly leader.