I watched the vid, her pronounciation of Cernunnos, had me confused for a bit!
She is basically correct though, I am a 'Satanist', as in 'I am opposed to Christianity!'
However the 'Witchs Hammer' (she mentioned the books latin name) is a purely Christian book and basically talks a pile of shit (to be blunt), it allowed virtually anyone to be Witch. Especially if they had something you wanted!
'Aradia the Gospel of the Witches' by Leland, I would also classify as shit black magic mainly, with some myths and legends mixed in,plus it isnt that old!
The spell; 'to turn a woman into a dog & bring her to you, then change back into a woman, so you can have your way with her and then return home again as a dog and when she changes back to a woman, have no memory of you having had your wicked way with her', is one that springs to mind, definetly black and pathetic at best!
Witchcraft, however, is far older than Christianity, so it doesnt matter how Christianity defines it, the actual Witches of the time, would not have classified themselves as Satanists!
Yes, the Christian Church, turned the old Gods into Devils and Demons, in the same way they nicked our Festivals and built Churches on our Ancient Sites! In the same way that History is written by the victor, not the loser who often had a different opinion!
Plus she states that the 'Creation of Satan by the Catholic Church', doesnt mean there is an actual being known as Satan, just a Symbol for non Christian Gods.
I beleive that the original depictions of Christ in the Celtic Church also showed him as having Bull Horns, a common Symbol of Power at the time, which latter joined and became the Halo.
So again I say I prefer the term Pagan and really dont give a shit how the Catholics / Christians refer to me!
If thoughts and fear generate power, then the Catholic Church HAS created a being / thought form known as Satan, as they are the ones who spend all their time worrying about him!