Michaelis-Jena, R. Katharine M. Briggs.
Blacker, C. Animal witchcraft in Japan.
Davidson, H. R. E. Hostile magic in the Icelandic sagas.
Dean-Smith, M. The ominous wood.
Grinsell, L. V. Witchcraft at some prehistoric sites.
Hole, C. Some instances of image-magic in Great Britain.
Newall, V. The Jew as a witch figure.
Parrinder, G. The witch as victim.
Ross, A. The divine hag of the pagan Celts.
Simpson, J. Olaf Tryggvason versus the powers of darkness.
Widdowson, J. The witch as a frightening and threatening figure.
Publications by Katharine M. Briggs (p. 221)