There are also allegations of witchcraft or sorcery. Witch bottles began as countermagical devices used as protection against other witchcraft and conjure. The broad areas of criticism relate to charlatanism, pseudoscience, heresy, witchcraft, and Satanism. Crimes under its jurisdiction included those of heresy, blasphemy, bigamy and witchcraft. Foy researched witchcraft and demonic possession for the role. Hecate, the goddess of witchcraft and magic, is the chthonic counterpart of Apollo. It is the traditional color of witchcraft and black magic. The category "superstitions" includes trials related to witchcraft. Regional synonyms for hoodoo include conjuration, witchcraft, or rootwork. Burning was the punishment specially appropriated to women convicted of treason or witchcraft. The two are usually combined in medieval beliefs about witchcraft. Euskal Herria retains numerous legends that account for an ancient mythology of witchcraft. Godric Gryffindor was one of the four founders of Hogwarts School of Witchcraft and Wizardry. This conception of Isis influenced the Great Goddess found in many forms of contemporary witchcraft. Only those found guilty of "malevolent" witchcraft could be punished by death by fire.