The monument had previously stood untouched for 2,300 years.
ancient
Peering into the Past: Camera Looks Inside Ancient Mayan Tomb
Too fragile to excavate, archaeologists had to rely on artificial eyes to peek inside the burial chamber.
The monument had previously stood untouched for 2,300 years.
Too fragile to excavate, archaeologists had to rely on artificial eyes to peek inside the burial chamber.