Archaeologists excavating at the Coto Correa site in Marbella, Spain, have uncovered a gabbro stone block featuring carved markings that may date back 200,000 years. This discovery suggests human presence in the region during the Early to Middle Palaeolithic period. The carvings could predate the oldest known cave art by approximately 100,000 years. To verify the age, researchers are conducting quartz analysis on sediment samples and employing 3D scanning to document the markings in high reso...
