🏛️ Hadrian's Wall
Defensive frontier of Roman Britain, spanning northern England
📌 Fast Facts
- UNESCO World Heritage Site (1987)
- Built 122–128 CE under Emperor Hadrian
- Approximately 73 miles (117 km) long, from Tyne to Solway Firth
- Constructed from stone, turf, and timber across the narrowest point of Britain
Hadrian's Wall is a defensive fortification that once marked the northwestern frontier of the Roman Empire in Britain ...