The ancient Romans weren’t just great at conquering lands—they were also engineering geniuses.  Their secret weapon? Pozzolanic concrete, a next-level material ...
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In this new study, we explored whether, in addition to the Berlin Wall, the much older Roman Limes—an ancient frontier wall ...
The ‘Roman Limes’ represents the border line of the Roman Empire at its greatest extent in the 2nd century AD. It stretched over 5,000 km from the Atlantic coast of northern Britain, through Europe to ...