Some of the most remarkable discoveries relating to Earth mysteries are alignments across Britain and Europe that connect sacred sites. The greatest of these "ley lines" have both been named for Saint Michael, yet deserve to be better understood. Now researcher Mahmoud Shelton considers the implications of this mystery by focusing on the spiritual traditions of the sites bound together by these solar alignments. Ancient legends and Mithraism, Medieval history and Sufism, and the legacy of Pythagoras all figure in this exploration of what is surely among the greatest mysteries of the Western world.