The mediums who pioneered abstract art

In the 1850s Britain was hit by an epidemic likened by The Illustrated London News to a ‘grippe or the cholera morbus’. It came from America rather than China and afflicted the mind rather than the body. The craze for table-turning was sparked in Hydesville, New York, in 1848 after two young sisters, Maggie and Kate Fox, claimed to hear mysterious rappings in the floor of the family home and attributed them to a spirit called Mr Splitfoot.

Epidemics are by nature democratic, respecting neither education nor class. Eminent naturalists, scientists, novelists and social reformers were gripped by the grippe. When unseen forces such as electromagnetic waves were being discovered, who was to say they might not include channels for communication with the dead? In an age when few families, rich or poor, were untouched by premature bereavement there was a predisposition to belief. Spiritualism assumed the status of a religion presided over by a new class of mediums, mainly women, who seemed the natural conduits for spirit guides.