The underlying structure of this tan cut and folded paper model might be seen as two triangular pyramids with a common base, facing opposite directions. Around the apexes of both of these pyramids are ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This cut, folded and glued tan paper ...

When it was made: Second to fourth centuries A.D. Roman dodecahedrons have baffled archaeologists since 1739, when the first example of the 12-sided bronze object was discovered in the English ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. With a hollow center, 12 sides, and no known uses, Roman ...

For 285 years, Roman experts and archeologists have been perplexed over metal alloy dodecahedron-shaped objects that have no mention in Roman literature or art. In the summer of 2023, amateur ...

A group of amateur archaeologists in England were on their second to last day of excavation last June when they discovered a find of a lifetime — a mysterious ancient artifact called a dodecahedron at ...