Masonry is permeated with powerful symbolism-both verbal and pictorial-that arouses the mental, spiritual, and intellectual life of those who use them. This extremely interesting study, once limited to 150 copies, gives the correct spelling of, and analyzes all the "significant words" (pass words, etc.) in, the Scottish Rite from the 1st through 30th degrees inclusive. In addition to being an etymological dictionary Pike explains why any given word was chosen for a given degree thereby revealing the hidden symbolism of each word. Illustrated and highly recommended.