If you have drawn pentagrams in the air and a circle of energy around yourself, chances are it is thanks to Francis Israel Regardie. His book (originally a four volume set) The Golden Dawn, has inspired Ceremonial Magicians, witches, Wiccans, and all manner of magical people since first published in the late 1930s.
He led a varied and interesting life, and through it all, seems to embody what kind of adept many of us aspire to be. His circle of magical friends, associates, and successors includes many of the movers and shakers of modern occultism, across the globe.
Inner Circle Sanctuary
Inner Circle Sanctuary is a school for traditional style Wicca and holds eight sabbat festivals every year.