{"id":"killgrove2025roman","URL":"https://livescience.com/archaeology/romans/roman-dodecahedron-a-mysterious-12-sided-object-that-has-baffled-archaeologists-for-centuries","type":"webpage","title":"Roman dodecahedron: A mysterious 12-sided object that has baffled archaeologists for centuries","author":[{"given":"Kristina","family":"Killgrove"}],"issued":{"date-parts":[[2025]]},"year-text":"2025","container-title":"Live Science","catalog-key":"SRC0D5Y5KS24XXW"}