""Notes On The Scientific And Religious Mysteries Of Antiquity: The Gnosis And Secret Schools Of The Middle Ages"" is a book written by John Yarker Jr. and first published in 1872. The book explores the scientific and religious mysteries of the ancient world and the secret schools of the Middle Ages. Yarker Jr. delves into the history and philosophy of Gnosticism, a religious movement that emerged in the early Christian era and which emphasized the importance of spiritual knowledge and personal experience. He also discusses the various secret societies that existed during the Middle Ages and their influence on the development of science and religion. The book provides a comprehensive overview of these topics and offers insights into the esoteric traditions that have shaped our understanding of the world. It is a fascinating read for anyone interested in the history of science, religion, and philosophy.The Gnosis And Secret Schools Of The Middle Ages, Modern Rosicrucianism, And The Various Rites And Degrees Free And Accepted Masonry.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.