- mariamilani.com ancient_rome/hadrians_wall.htmThe history of Hadrian's wall started as the most expensive civil engineering project of its time, and as the northermost frontier of the Empire.
- visitcumbria.com car/hadrianswall/Hadrian's Wall between Gisland and Birdoswald. ... Hadrian’s Wall is the most important monument built by the Romans in Britain.
- Discover the remains of the forts, towers, turrets and towns that once kept watch over Hadrian’s Wall. ... Hadrian’s Wall in the West.
- followinghadrianphotography.com hadrians-wall/Hadrian’s Wall is the most important monument built by the Romans in Britain. The Wall was the north-west frontier of the Roman empire for nearly 300 years.
- learnodo-newtonic.com hadrians-wall-factsBuilt by the Roman Army on the orders of Emperor Hadrian, the Hadrian Wall was the North West frontier of the Roman Empire for close to 300 years.
- artincontext.org hadrians-wall/Hadrian’s Wall is a historic Roman wall in England that was utilized as a defense fortification during the reign of Emperor Hadrian.
- roman-empire.net places/hadrians-wall/These structures were architecturally integrated into Hadrian’s Wall, contributing to the frontier’s defensive capabilities by providing additional layers of observation.
- wikishire.co.uk wiki/Hadrian's_WallThe Latin names of some of the Hadrian's Wall forts are known, from the Notitia Dignitatum and other evidence.
- scienceabc.com social-science/why-was-hadrians-…Why Was Hadrian’s Wall Built? Hadrian’s frontiers all over the empire had used natural features as boundaries for Roman territories.
- historic-uk.com HistoryMagazine/DestinationsUK/…This time a new frontier, the Antonine Wall, was rapidly established between the Forth and Clyde rivers and Hadrian’s Wall was promptly abandoned.