Manley P. Hall

Manley P. Hall was an American writer and researcher who specialized in the study of esotericism and the occult. He was a prolific writer and created a wide range of books and articles on various topics, including mysticism, alchemy, and theosophy. Hall was also a lecturer and taught courses on esoteric subjects. He was born in 1901 and died in 1990. Hall is still widely respected today for his contributions to the study of esotericism and the occult.