The Secret Commonwealth is a fascinating and enigmatic text about Celtic fairies. Written in 1691 by a Scottish clergyman, Robert Kirk, though not printed until the early 19th century, this work is an unusual account of the fae, and a complex of still mysterious extrasensory phenomena including poltergeists, clairvoyance, and 'co-walkers'. This edition was issued in 1893 in a very limited edition by the London the London publisher...