Dolmen de Romeral, a Chalcolithic period ritual monument, showing the corbelled construction of the entrance passage, Antequera, Malaga Province, Andalusia, Spain, Europe

Dolmen de Romeral, a Chalcolithic period ritual monument, showing the corbelled construction of the inner chamber, Antequera, Malaga Province, Andalusia, Spain, Europe

Dolmen de Romeral, a Chalcolithic period ritual monument, showing the corbelled construction of the entrance passage, Antequera, Malaga Province, Andalusia, Spain, Europe