Radar surveys enabled archaeologists to map an ancient Roman city in unprecedented detail — even buildings that were underground.
Source: https://www.livescience.com/hidden-temple-buried-roman-city.html
Only the Autodidact is Free
Radar surveys enabled archaeologists to map an ancient Roman city in unprecedented detail — even buildings that were underground.
Source: https://www.livescience.com/hidden-temple-buried-roman-city.html