Smithsonian Channel - Decoding Christianity (2008) Part4 Secrecy Symbols and Mystery

In each episode, the presenter, Christy Kenneally begins by posing a key question that is fundamental to our understanding of Christianity. He then sets out to find the answer to this question, investigating and decoding the signs, symbols, iconography, myths and miracles of Christianity. He seeks out the sources that hold the key to understanding our initial question and thus comes closer to decoding Christianity itself. Over six episodes, the presenter's quest takes him to far-flung corners of the earth: from the primitive frescos in the catacombs of Rome, to the massive, colourful pilgrimage at Kulubi in Ethiopia, to the extraordinary Hill of Crosses in Lithuania, we are taken on a journey into Christianity in all its fascinating and colourful manifestations.

Part 4: Secrecy Symbols and Mystery

Why is Christianity so steeped in symbols? In this episode of Decoding Christianity, host Christy Kenneally asks how the faith developed such a rich symbolic language. He revisits Christianity's origins as a persecuted underground movement, and explains how early followers used secret signs to identify themselves to one another. He also discovers how the cross went from a symbol of shame to a powerful and glorious image, and reveals the importance of mystery to Christian practice.