On a bluff in Almería, Los Millares was one of western Europe’s first towns — a Copper Age settlement ringed with stone walls, home to early metalworking and a vast necropolis of sun-facing tholos tombs.
On a drowned Breton island stands Gavrinis, a Neolithic passage tomb whose walls are almost entirely covered in swirling carvings — an artistic masterpiece created around 4000 BCE and then sealed away.
On a nine-metre mound by the Danube, the Vinča culture built fine pottery, thousands of figurines, Europe’s first copper, and mysterious signs some believe are the continent’s earliest script.
On a Breton headland stands the Cairn of Barnenez, a 75-metre stone monument with eleven burial chambers, raised around 4800 BCE — older than the pyramids and one of Europe’s oldest buildings.
Beside a dry riverbed in Rajasthan lie the twin mounds of Kalibangan, an Indus town that gave us the world’s oldest ploughed field, a possible earliest recorded earthquake, and mysterious fire altars.