Have you ever wondered what those letters on the altar stand for? What is the significance of the symbols in the stained glass windows? Why is a fish a symbol of our Christian faith, and what does a peacock have to do with anything?Yes, the church is full of sacred signs and symbols that tell us about our past - our history - and inform our faith. Each one has some significance and connection to our faith, and each one represents a time in history, a story, a body of believers.