Economic footprints: mapping coin circulation and economic networks in ancient Rome "Our findings highlight how coin circulation mirrored governance, mobility, and regional interdependence, offering new insights into the economic geography of the Roman Republic and demonstrating the value of formal methods in ancient economic history." Haddad, E.A., Araujo, I. Economic footprints: mapping coin circulation and economic networks in ancient Rome. Humanit Soc Sci Commun (2026). https://doi.org/10.1057/s41599-026-07815-7 #OpenAccess #OA #Study #Research #Academia #Ancient #Rome #Economy