Archaeologists in Croatia have unearthed the remains of a 1,800-year-old watchtower that was erected to help the Romans defend the "limes" — the border along the Danube River that marked the frontier ...

In a discovery that sheds new light on the Roman military systems, archaeologists in Croatia have unearthed a 1,800-year-old watchtower that once stood on the empire’s northern frontier. Sharing the ...