The Rotunda of Witnesses, located in the Billy Graham Museum on the campus of Wheaton College, displays elaborate tapestries featuring notable representatives of Christianity. The individuals originally featured in the early 1980’s included the Apostle Paul, Martin Luther, Justin Martyr, Gregory the Great, St. Francis of Assisi, John Wycliffe, Blaise Pascal, Jonathan Edwards, and Oswald Chambers. John Sung, Festo Kivengere, and Pandita Ramabai have since joined their ranks.

During the 1983-84 academic year, nine Wheaton College professors each delivered a chapel message honoring the accomplishments of these heroes of the faith. Recordings of their talks are below.