Aerial images of Roman forts from Cambridge study using CORONA imagery

This graphic shows four Roman forts found in the Middle East using declassified satellite imagery. Source: The study was published in Antiquity using the following Creative Commons by 4.0. Credit: Casana J, Goodman DD, Ferwerda C. A wall or a road? A remote sensing-based investigation of fortifications on Rome’s eastern frontier. Antiquity. 2023;97(396):1516-1533.