In my story, my grandmothers practice various forms of witchcraft. My Italian grandmother is a devout and schooled Catholic but had no problem going to seers. The other two grandmothers I saw for only a bried while. One was in Scotland and practiced folk magic. My other grandmother was born in Belgium and was not only psychic but practiced Dutch folk magic. While I started my witchcraft training at a young age and was an acorn/bee in a coven, once I was rejected from Wicca, I studied a number of traditions from TOPY to Thelema. I also studied as a necromancer and had natural spiritualist ability.
One of the assertions in my book, The Goddess Aped, is that Mary Magdalene uses Necromancy to raise Jesus from the dead and changes the course of Christianity. He is then attacked and faced death again.