19/06/2026
Did you know that there were only three permanent Roman legionary fortresses in Britain?
Roman expansion into Britain began under Julius Caesar with a full conquest undertaken in AD 43 under Emperor Claudius. Throughout the Roman occupation of the British Isles there were only three permanent fortresses - Caerleon Isca Augusta, Chester Deva Victrix and York Eboracum.
These legions also helped build parts of Hadrian's way!
To find out more about Roman Britain, join us on 'Pre-conquest York'. More information available on our website.