The Lothair Crystal, also known as the Susanna Crystal, is a flat disc of rock crystal about 18 centimetres (7 inches) in diameter, and carved into it is a biblical (or in some traditions an apocryphal) story in eight separate scenes, like a crystal cartoon strip. It is a story based in Babylon, where the beautiful young Susanna is the wife of a rich merchant. While she is bathing in her husband’s orchard, two older men intrude and try to bully her into having sex with them. She calls her servants for help, and the furious elders falsely claim that they saw her in the act of adultery. We then see Susanna being led away to almost certain death by stoning, but at that point the brilliant young prophet Daniel intervenes and challenges the evidence for her conviction. Separating the elders, Daniel asks each of them one searching question in a classic courtroom drama: under what kind of tree did they see Susanna having sex? The men give conflicting answers, their story is exposed as fabricated, and it is they who are stoned to death, for perjury. In the final scene Susanna is declared innocent and gives thanks to God.

Neil MacGregor, A History of the World in 1…, loc. 838