The Book of the Hidden Mysteries is a spiritual and philosophical text written by Hierotheos, a mystic and theologian from the early Christian era. This particular edition of the book is translated and annotated by G.R.S. Mead, a scholar of ancient religions and esotericism.The book is divided into two parts: the first deals with the nature of God and the divine, while the second explores the relationship between humanity and the divine. Hierotheos...