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 ...

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 ...

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 ...

Mathematicians have spent more than 2,000 years dissecting the structure of the five Platonic solids—the tetrahedron, cube, octahedron, icosahedron, and dodecahedron—but there’s still a lot we don’t ...

Amateur archaeologists in England have unearthed one of the largest Roman dodecahedrons ever found, but mystery surrounds what it was actually used for. The 12-sided object is one of just 33 known to ...

The following essay is reprinted with permission from The Conversation, an online publication covering the latest research. Roman dodecahedra are something of an enigma: there is no known mention of ...

Where it is from: Northwestern provinces of the Roman Empire When it was made: Second to fourth centuries A.D. Related: Penguin Vessel: 1,600-year-old Nazca depiction of a cold-water Humboldt penguin ...