Archaeologists discover 5,500-year-old 'Trapezoidal tombs' older than Egypt's Pyramids

Archaeologists in Poland have uncovered massive ancient tombs dating back 5,500 years, making them older than Egypt’s pyramids.

The structures, located in General Dezydery Chłapowski Landscape Park in western Poland, were discovered by a team from Adam Mickiewicz University using aerial laser scanning and excavation. Shaped like long trapezoids, some of the tombs stretch up to 656 feet and are being referred to as “Polish pyramids” or “beds of giants.”

Researchers say the tombs were built by the Neolithic Funnelbeaker culture, one of Europe’s first agricultural societies. The graves were likely used for powerful community leaders, with each tomb holding just one skeleton placed upright and surrounded by gifts like pottery and axes. While no remains were found in the most recent discovery, experts hope to find artifacts nearby.


“These are not mass graves,” said Artur Golis, a park official involved in the excavation. “Each was built for an important individual and shows how early societies honored their dead.”

The tombs were once covered with cobblestones and huge boulders, some weighing up to 10 tons. Many of the largest stones are missing, possibly taken and reused over centuries.

This is only the second such discovery in this region, though more tombs have been found in northern and western Poland. Experts believe more may still be buried underground.

The find sheds light on prehistoric Europe’s complex burial traditions and suggests advanced social organization far earlier than previously thought.