Details

The monument includes the buried remains of Wolsty South tower. Within the
sequence of Roman towers along the Cumbrian coast this one has been identified
as 13b. The tower was originally of sandstone construction and is located on
top of a natural ridge, once an ancient sand dune, which at this point runs
approximately parallel with the present coastline. Limited antiquarian
investigation of the monument in 1880 revealed foundations up to 1m deep
consisting of eight courses of cobbles mixed with clay, and indicated that the
tower had been square in plan, measuring c.6.2m externally with walls 1.2m
thick. Internally the tower had been surfaced with rubble freestone mixed with
clay. The entrance was thought by the investigator, Robinson, to have been on
the south east side on the basis of a rough pavement measuring c.1.8m by 1.2m
being located opposite the centre of that wall. Fragments of Roman pottery
were also found during the investigation. In 1963 fieldwalking across the site
after ploughing revealed more fragments of pottery including rims considered
by the finder, Bellhouse, to date to the Hadrian-Antonine period (AD 117-161.)

MAP EXTRACT
The site of the monument is shown on the attached map extract.
It includes a 10 metre boundary around the archaeological features,
considered to be essential for the monument's support and preservation.

Source: Historic England

Reasons for Scheduling

Hadrian's Wall marks one of the frontiers of the Roman Empire. The
international importance of the surviving remains has been recognised through
designation as a World Heritage Site.
The military importance of the Tyne-Solway route across the Pennines was
recognised by the Romans in the second half of the first century AD when a
military road, the Stanegate, was constructed along with a series of forts.
There is evidence that the Tyne-Solway route was being recognised as a
frontier by the start of the second century AD, but the line was consolidated
in the early second century AD by the construction of a substantial frontier
work, Hadrian's Wall, in c.120 AD. Subsequent attempts to establish the
boundary further north, between Clyde and Forth, failed by c.160 AD. Hadrian's
Wall then remained the frontier of the Roman Empire in Britain until c.400 AD
when Roman armies withdrew from Britain.
For most of its course, the 70 miles of Hadrian's Wall running from coast to
coast comprised a continuous stone wall (which in places was first temporarily
built of turf) with permanent structures sited at intervals of one Roman mile
(milecastles) and at third of a mile intervals (turrets) between the
milecastles. At a later date, the Wall was strengthened by 16 full-size
garrison forts built either on, or close to, the Wall. To the north of the
Wall, for most of its length, lay a substantial defensive ditch and to the
south a complex of banks and ditches provided east-west communication and
demarcated the frontier zone from the province.
To the west of Bowness-on-Solway, where the Wall reached the sea, however, the
frontier had a different character and served a slightly different purpose. At
the western end of the Wall a system of milefortlets and towers, spaced
similarly to the milecastles and turrets along the Wall, extended the frontier
system for at least 27 miles down the Cumbrian coast and helped control
movement across the estuary of the Solway Firth. In places these milefortlets
and towers were supplemented by lengths of palisade fences.
Throughout its long history the Wall was not always well maintained. It was
often neglected and sometimes overrun, but it remained in use until the late
fourth century when a weak and divided Roman Empire finally withdrew its
armies from the Wall and Britain.
The frontier works along the Cumbrian coast survive as earthworks or buried
archaeological remains, the latter sometimes visible on aerial photographs.
They survive in this form largely as a result of the more ephemeral materials
of which they were built (timber and turf instead of the stone of Hadrian's
Wall land frontier) rather than because of poor survival of archaeological
remains. Components of the coastal frontier which have surviving
archaeological remains, whether visible or not, will generally be considered
of national importance.

Despite the lack of surface remains, limited antiquarian investigation and
subsequent fieldwalking across the site have shown that buried remains of
Wolsty South tower 13b survive well. The monument will contribute to any
further study of the Roman frontier defences along the Cumbrian coast.

Source: Historic England

Sources

Books and journals
Bellhouse, R L, 'Trans Cumb and West Antiq and Arch Soc. New Ser.' in Roman Sites On The Cumberland Coast 1962-3, , Vol. LXVI, (1966), 40-1
Collingwood, R G, 'Trans Cumb And West Antiq And Arch Soc. New Ser.' in Roman Signal Stations on the Cumberland Coast, , Vol. XXIX, (1929), 146-7
Other
RCHME Survey - Unique ID No. 9152, RCHME, Cumberland Coast Events Record - Tower 13b, (1995)

Source: Historic England