Hadrian's Wall and Frontier Forts | England
Celtic history; a Roman frontier zone with a fortified wall system; maintained and guarded by soldiers from all over the empire
Pleiades Gazetteer: 91358
UNESCO: Frontiers of the Roman Empire
English Heritage: Guide to visiting the wall
Model of Hadrian's Wall
South Shields | Arbeia
Not directly on the wall, but guarding the frontier where the Tyne river meets the sea; with reconstructed gate and quarters; site museum displays the famous tombstones of Regina and Victor
Pleiades Gazetteer: 89104
Arbeia Roman Fort and Museum website
Roman Britain: Arbeia entry
Chesters | Cilurnum
Fort guarding the wall's passage across the North Tyne river; well-preserved at ground level, with two bath complexes; site museum dispays dedications by the Roman frontier's residents
Pleiades Gazetteer: 89144
English Heritage: Chesters Roman Fort and Museum
Roman Britain: Cilurnum (Chesters) Fort entry