Over 100 previously unknown Iron Age settlements found north of Hadrian's Wall

Over 100 previously unknown Iron Age settlements found north of Hadrian's Wall

More than 100 previously unknown Iron Age settlements have been found during a survey of the region north of Hadrian's Wall in the United Kingdom.

Over 100 previously unknown Iron Age settlements found north of Hadrian's Wall

More than 100 previously unknown Iron Age settlements have been found during a survey of the region north of Hadrian's Wall in the United Kingdom.

Over 100 previously unknown Iron Age settlements found north of Hadrian's Wall

More than 100 previously unknown Iron Age settlements have been found during a survey of the region north of Hadrian's Wall in the United Kingdom.

Over 100 previously unknown Iron Age settlements found north of Hadrian's Wall

More than 100 previously unknown Iron Age settlements have been found during a survey of the region north of Hadrian's Wall in the United Kingdom.

Over 100 previously unknown Iron Age settlements found north of Hadrian's Wall

More than 100 previously unknown Iron Age settlements have been found during a survey of the region north of Hadrian's Wall in the United Kingdom.

Over 100 previously unknown Iron Age settlements found north of Hadrian's Wall

By Ashley Strickland, CNNMore than 100 previously unknown Iron Age settlements have been found during a survey of the region north of Hadrian’s Wall in the United Kingdom.The 134 sites correspond to Indigenous settlements that date to Roman occupation. A study detailing the findings published Tuesday in the journal Antiquity.Construction of Hadrian’s Wall began in 122 AD in what is now northern England, and the wall was used to designate the nor…