"There is much in these Golden Dawn rituals and ceremonies that is of the greatest value; but from the first grade to the last it is all vitiated by these dangerous elements taken from Dee and Kelly. Furthermore, in many places, the practical working is not provided with adequate safeguards, so that, to the present writer's personal knowledge, an operator working with the Golden Dawn rituals runs very grave risks of breaking down his physical organism, or of obsession by evil entities."