Instead of blaming bacteria, viruses or failing organs, our ancestors blamed disease and illness on demons, sprites and God. They sought cures not in pills or plasters, but in prayer, potions and the paranormal. Disease was supernatural and was associated with evil; the body was a battleground between the forces of good and evil. Tony's journey back into this world begins in Saxon times 1400 years ago. He discovers how relics from a bygone culture led people to believe that ailments such as strokes and angina were caused by mischievous elves. Looking back to the Stone Age, Tony attempts to recreate a horrifying surgical procedure pioneered 6000 years ago, which involved cutting through a skull to expose the brain. The hole in the head provided an escape route for the evil spirits that had invaded the victim's body. Warding off sickness might just mean using heavenly fragrances but if your sickness was a divine punishment, treatment meant penance, flagellation, prayer and fasting