The System Termed High-Grade Speculative Freemasonry is a book written by John Yarker that explores the history and practices of Freemasonry. Yarker was a prominent member of the Masonic community and his work is highly regarded in the field. The book delves into the origins of Freemasonry, its symbolism, and the various degrees of the craft. Yarker also examines the different branches of Freemasonry, including the Scottish Rite and the York Rite...