How High Was Hadrian’s Wall When It Was Built?
“The World Heritage Site of Hadrian’s Wall is over 1,800 years old. It stretches 150 miles across the country, crossing Cumbria, Northumberland and Tyne and Wear. It includes the 73 mile-long Hadrian’s Wall and the Cumbrian coastal defences. Is Hadrian’s wall the longest wall in the world? The longest wallRead More →