On the land where Cordoba is located in the 21st century, two cities coexisted in the past, each on a hill. An Iberian city was located where Cruz Conde Park lies today, and a Roman city, which was founded at a later time, was located about 500 meters away. Archaeology has had to depend upon geological studies up to now in order to determine how the city developed throughout history, but now, thanks to LiDAR technology, 3-D images have been obtained that show what the land was like where Cordoba is situated before humans arrived.
Click here for original story, 21st century archaeology has rediscovered historical Cordoba
Source: Phys.org