HP MoR: A Horcrux or Philosopher's stone was hidden Mount Etna

Created by solipsist on 2014-02-27; known on 2015-12-31; judged wrong by solipsist on 2015-03-14.

• solipsist estimated 22% on 2014-02-27
• solipsist on 2014-02-27
• solipsist   judged this prediction wrong on 2015-03-14.