The Polish Pyramids, also known as the Kuyavian Pyramids, are a fascinating group of megalithic tombs that have been discovered in Wietrzychowice, Poland. These remarkable structures, dating back to 4000 BC, are believed to have been built by the Funnelbeaker culture, which thrived in the region from the 5th to the 3rd millennium BC. Shaped like elongated triangles and … [Read more...] about Polish Pyramids: Megalithic Tombs Constructed During 4000 BC