A crystal ball, also known as an orbuculum, is a crystal or glass ball and common fortune telling object. It is generally associated with the performance of clairvoyance and scrying in particular. The earliest use of a crystal ball can be first attributed to the Celtic Druids who divined the future and omens with beryl balls. In the 1st century AD, Pliney The Elder describes use of crystal balls by soothsayers. By the 5th century AD, scrying was widespread within the Roman Empire and was condemned by the early medieval christian church as heretical. Dr. John Dee was a noted British mathematician, astronomer, astrologer, geographer, and consultant to Queen Elizabeth 1st….