Archaeologists in Switzerland have discovered the remains of 2,000-year-old Roman walls in the foothills of the Alps.
The walls, which once protected a Roman building complex, were found during the excavation of a gravel pit in Cham in the canton, or state, of Zug in central Switzerland. So far, archaeologists have also unearthed pieces from a plaster wall; iron nails; gold fragments, possibly from jewelry; and items such as bowls, millstones for grinding, glassware, crockery and ceramic jugs known as amphorae.
