“Amongst the Superior Demons and Evil Spirits never exists the One who would exceed all the rest by all qualities, therefore they all are the Lord and the Ruler, and there is no chief among them, but there use to be the qualities prevailing in one of Them, and also that are present in one but absent in another — that is the principle according to which the Powers of Evil are divided in tractats of black wizards, which is called the Iron Tower or merely Tower.” – The Red Book of Appin