Berkeley Hall Lectures, delivered in 1882 by William Juvenal Colville, are a collection of lectures given at Berkeley Hall in Boston, Massachusetts. The book contains a series of lectures on various topics, including spiritualism, theosophy, and the occult. Colville was a well-known lecturer and writer on spiritualism and theosophy, and his lectures were popular in the late 19th century. The book provides insight into the beliefs and practices of...