Last Judgment
Stained glass could illustrate complex theological truths. In this thirteenth-century depiction of the Last Judgment from the cathedral at Bourges, in France, two colorful devils force two naked sinners into the toothy mouth of hell. Licks of red flame greet them. While the devils enjoy their task (the green one is smiling), the sinners grimace and seem to cry out in pain. (Saint-Etienne Cathedral, Bourges, France / Bridgeman Images.)