We all know that Ronald and Nancy Reagan consulted astrologers, but apparently the 40th president was also well-versed in the writings of occult scholar Manly P. Hall, most famous for his 1928 tome The Secret Teachings of All Ages. Over at the Washington Post, former BB guestblogger Mitch Horowitz, author of the excellent "Occult America: The Secret History of How Mysticism Shaped Our Nation," explores the Reagan-Hall connection. From the Washington Post:

Hall's concise volume ("The Secret Destiny of America") described how America was the product of a "Great Plan" for religious liberty and self-governance, launched by a hidden order of ancient philosophers and secret societies. In one chapter, Hall described a rousing speech delivered by a mysterious "unknown speaker" before the signing of the Declaration of Independence. The "strange man," wrote Hall, invisibly entered and exited the locked doors of the Philadelphia statehouse on July 4th, 1776, delivering an oration that bolstered the wavering spirits of the delegates. "God has given America to be free!" commanded the mysterious speaker, urging the men to overcome their fears of the noose, axe, or gibbet, and to seal destiny by signing the great document. Newly emboldened, the delegates rushed forward to add their names. They looked to thank the stranger only to discover that he had vanished from the locked room. Was this, Hall wondered, "one of the agents of the secret Order, guarding and directing the destiny of America?"

At a 1957 commencement address at his alma mater Eureka College, Reagan, then a corporate spokesman for GE, sought to inspire students with this leaf from occult history. "This is a land of destiny," Reagan said, "and our forefathers found their way here by some Divine system of selective service gathered here to fulfill a mission to advance man a further step in his climb from the swamps."

Reagan then retold (without naming a source) the tale of Hall's unknown speaker. "When they turned to thank the speaker for his timely words," Reagan concluded, "he couldn't be found and to this day no one knows who he was or how he entered or left the guarded room."

Reagan revived the story in 1981, when Parade magazine asked the president for a personal essay on what July 4th meant to him. Presidential aide Michael Deaver delivered the piece with a note saying, "This Fourth of July message is the president's own words and written initially in the president's hand," on a yellow pad at Camp David. Reagan retold the legend of the unknown speaker – this time using language very close to Hall's own: "When they turned to thank him for his timely oratory, he was not to be found, nor could any be found who knew who he was or how had come in or gone out through the locked and guarded doors."