Aggiungi una trama nella tua linguaAuthor Dan Brown insists his novel "Lost Symbol" is historically accurate. Tony Robinson presents an investigation to determine how historically accurate it really isAuthor Dan Brown insists his novel "Lost Symbol" is historically accurate. Tony Robinson presents an investigation to determine how historically accurate it really isAuthor Dan Brown insists his novel "Lost Symbol" is historically accurate. Tony Robinson presents an investigation to determine how historically accurate it really is