News from the Department of Geography.

Milecastle 39 on Hadrian's Wall

Extreme drought contributed to barbarian invasion of late Roman Britain, tree-ring study reveals

17 Apr 2025

Three consecutive years of drought contributed to the ‘Barbarian Conspiracy’, a pivotal moment in the history of Roman Britain, a new Cambridge-led study reveals. Researchers argue that Picts, Scotti and Saxons took advantage of famine and societal breakdown caused by an extreme period of drought to inflict crushing blows on weakened Roman defences in 367 CE. While Rome eventually restored order, some historians argue that the province never fully recovered.

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Modern building with green leaves in front of it

Building a more sustainable world

19 Sep 2024

This longstanding partnership between Cambridge, Arup and the Ove Arup Foundation has made our world safer and more sustainable and changed the way professionals are taught.

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