Investigations & syntheses
Long-form, documented and sourced articles connecting discoveries and telling the great transformations of humankind.
On the island of Gozo, Malta, the Ġgantija temples were built between −3,600 and −2,500. They are the world's oldest freestanding stone structures, more than a millennium older than the pyramids of Giza. The civilisation that built them vanished without known descendants.
Read more →Built around −3,200 in Ireland, Newgrange is a passage mound 85 metres across whose burial chamber floods with light at the winter solstice sunrise, with a precision that required centuries of astronomical observation. Older than Stonehenge and the Pyramids, it remains one of European megalithism's greatest mysteries.
Read more →Nearly 3,000 stones erected in straight rows across 4 kilometres of Breton moorland: the Carnac alignments remain one of the most imposing and enigmatic megalithic monuments on Earth. Listed as a UNESCO World Heritage Site in 2025.
Read more →Farming reaches Europe via the Danube and the Mediterranean, then raises dolmens and alignments, from Carnac to Stonehenge. Five millennia that remade the continent.
Read more →A circle of [[megalithe|megaliths]] raised nearly 5,000 years ago on Salisbury Plain, Stonehenge keeps surprising us: in 2024 its Altar Stone was traced to Scotland, over 700 kilometres away.
Read more →