"The Fairy-Faith in Celtic Countries" is the broadest, most scholarly, yet open-minded exploration of the whole concept of this place and these beings we usually cannot even see. Evans-Wentz was catching the last of the lore as it was seen and believed in by the old people who would've come of age in the 19th century, since he was recording their stories about 1910, in out of the way places where the inroads of the Industrial Age had not made a permanent home in the mind sets of the country people. There is so much in this one book, it would tax me to list it all; so dive in for yourself and...