Hazel nuts were also believed to possess mystical powers and could be used in divining. The nut is believed to be at its strongest on Hallowe'en night, which was traditionally called 'Nutcrack Night' in England (UK). Lovers were recommended to use this to gain foresight into the relationship.
'Two hazel nuts I threw into the flame,
And to each nut I gave a sweetheart's name.
This, with the loudest bounce me sore amazed,
That, with a flame of brightest colour blazed.
As blazed the nut, so may thy passion grow,
For 'twas thy nut that did so brightly glow.'