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Cardurnock Tower 4b is a Roman coastal fortification forming part of the frontier defence system along the Cumbrian coast, constructed during the second century AD as an element of the broader military infrastructure protecting Roman Britain's northern territories. The tower operated in conjunction with an earlier ditch system and associated patrol road that facilitated surveillance and movement along this strategically significant littoral zone. The monument represents the practical application of Roman military engineering adapted to coastal conditions, with the tower and its supporting earthworks serving both defensive and logistical functions within the wider network of Hadrianic and post-Hadrianic installations. The site's preservation has allowed archaeologists to trace the evolution of Roman frontier strategy along the Solway Firth, demonstrating how defences were adjusted and reinforced across successive periods of occupation.
Cardurnock (tower 4b) and earlier ditch system and patrol road, part of the Roman frontier defences along the Cumbrian coast is a scheduled monument protected by Historic England under reference 1016074. View the official record →
Cardurnock Tower 4b is a Roman coastal fortification forming part of the frontier defence system along the Cumbrian coast, constructed during the second century AD as an element of the broader military infrastructure protecting Roman Britain's northern territories. It is designated a Scheduled Ancient Monument by Historic England (NHLE) under reference 1016074.
Cardurnock (tower 4b) and earlier ditch system and patrol road, part of the Roman frontier defences along the Cumbrian coast is a Scheduled Ancient Monument, legally protected by Historic England (NHLE) — the body responsible for designating and safeguarding heritage sites in England. The official designation reference is 1016074.
Several scheduled monuments lie within 10 km, including Cardurnock milefortlet (Mf 5) (0.4 km), Cardurnock Marsh turret 4a (0.6 km), Herd Hill (milefortlet 4) and associated parallel banks and ditches, part of the Roman frontier defences along the Cumbrian coast (1.1 km).
This page is just one thread. A full Aubrey report pulls together 15 strands of Cardurnock (tower 4b) and earlier ditch system and patrol road, part of the Roman frontier defences along the Cumbrian coast's history, each drawn from the record and mapped to the exact spot:
Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.
Cardurnock (tower 4b) and earlier ditch system and patrol road, part of the Roman frontier defences along the Cumbrian coast stands on Triassic Rocks (Undifferentiated), bedrock that formed in the Triassic. The rock here is mudstone, siltstone and sandstone.