Google Earth Zooms in on Ancient Trade Routes

Using Google Earth software, researchers can track changes in Antioch as the ancient city was absorbed by the Roman Empire.

Google Earth may be a fun way to bring the far reaches of the present-day globe to people's fingertips, but archaeologists are now using the high-tech software to recreate maps of ancient civilizations. The endeavor is opening a window for researchers to the political and geographical changes that have shaped history.

Kristina Neumann, a doctoral candidate in the department of classics at the University of Cincinnati in Ohio, used Google Earth to track trade around the ancient city of Antioch, located in present-day southeastern Turkey, near the Syrian border, at the beginning of its takeover by the Roman Empire in 64 B.C. Neumann found the use of Antioch's civic coins was more widespread than was previously thought, suggesting the city had developed broad political authority within the region before being absorbed into the Roman Empire.

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