
5,500-Year-Old ‘Pyramids’ With Ancient Tombs Discovered in Poland
Megalithic tombs in Wietrzychowice, Poland. Credit: MOs810 / CC BY-SA 4.0 A set of massive, triangular burial mounds believed to be 5,500 years old has been uncovered. Dubbed the “Polish pyramids,” the newly discovered structures found near the village …