
Below the surface of the sprawling, modern metropolis is a different world. Archaeologists are gaining insights into the city's ancient past by examining the basements of ordinary buildings.
(Image credit: Nicole Tung/NPR)

Below the surface of the sprawling, modern metropolis is a different world. Archaeologists are gaining insights into the city's ancient past by examining the basements of ordinary buildings.
(Image credit: Nicole Tung/NPR)