title: Mountain troll
text: # Mountain troll
  
  A mountain troll (bergatroll) is a type of troll in Scandinavian folklore.
  
  Mountain troll may also refer to:
  
  * Troll (Harry Potter), in the Harry Potter book series by J. K. Rowling
  * Troll (Middle-earth), in J. R. R. Tolkien's Middle-earth writings
  