Charles Godfrey Leland,
Gypsy Sorcery and Fortune Telling…
(1891)
“ There is a very curious belief or principle attached to the use of songs in conjuring witches, or in averting their own sorcery. It is that the witch is obliged, willy nilly, to listen to the end to what is in metre, an idea founded on the attraction of melody, which is much stronger among savages and children than with civilized adults. Nearly allied to this is the belief that if the witch sees interlaced or bewildering and confused patterns she must follow them out, and by means of this her thoughts are diverted or scattered. ”
