
Artifact · Authenticated · Roman north-western provinces (no single find-spot)
Roman dodecahedra
About 130 Roman bronze objects with twelve faces, and more than fifty explanations. None is written down.
Roman era (2nd-4th c. AD typical; INTERPRETATION)
More than fifty explanations, and no Roman text mentions them. How does a well-documented empire leave no word on what they did?
Photo: Daderot, Public domain, Wikimedia Commons