Novel

• The Elfstones of Shannara
  The Elfstones of Shannara
  The Elfstones of Shannara is an epic fantasy novel by Terry Brooks. It is the first sequel to The Sword of Shannara and the second book in The Original Shannara Trilogy...
  
  - an epic fantasy novel from the Shannara series of novels by Terry Brooks.

Objects

• Elfstones - in the Shannara series by Terry Brooks, "elfstones" are magical stones from the Age of Faerie that hold great power.

• Elfstone - in J. R. R. Tolkien's fantasy writings, the Elfstone is a famous green jewel that Galadriel gives as a gift to Aragorn; it is also known as the "Elessar" or the "Stone of Eärendil".