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Sections of linear boundary dyke in Cow Dale Plantation, Rabbit Dale and Oxland Plantation

A Scheduled Monument in Huggate, East Riding of Yorkshire

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Latitude: 54.0005 / 54°0'1"N

Longitude: -0.6344 / 0°38'3"W

OS Eastings: 489607.3935

OS Northings: 456919.7608

OS Grid: SE896569

Mapcode National: GBR SQ05.FN

Mapcode Global: WHGD8.7P4Z

Entry Name: Sections of linear boundary dyke in Cow Dale Plantation, Rabbit Dale and Oxland Plantation

Scheduled Date: 17 December 1929

Last Amended: 18 April 1997

Source: Historic England

Source ID: 1015570

English Heritage Legacy ID: 26585

County: East Riding of Yorkshire

Civil Parish: Huggate

Traditional County: Yorkshire

Lieutenancy Area (Ceremonial County): East Riding of Yorkshire

Church of England Parish: Huggate St Mary

Church of England Diocese: York


The monument includes two long sections of Bronze Age linear boundary banks
and ditches (also known as dykes), divided into three separate areas, with a
combined length of 3.41km, running through Cow Dale Plantation due south west
and then turning south through Rabbit Dale towards Oxland and Shortlands
Plantations. In addition it also includes a further 650m length of linear
boundary dyke surviving in the form of buried ditches revealed by aerial
photography, lying perpendicular to the main southern section, north west-
south east across North Field and finally another short 150m section of bank
and ditch parallel to the southernmost end of the main dyke section in Oxland
Lying close to an ancient trackway on the western side of the Wolds, the
surviving part of which forms the present-day Wolds Way, the monument is part
of a complex of linear banks and ditches running from Horse Dale through
Harper Dale eastwards in the direction of Bottlands and Middleham Plantation,
and further south along Cow Dale and Rabbit Dale, north east of Huggate
village. The whole system is associated with other complexes of single and
double linear bank and ditch systems further to the west along Huggate Pasture
in Frendal Dale and its junction with Tun Dale, stretching south in the
direction of Pasture Dale, Millington Dale and Cow Moor, linking up with the
systems of boundary dykes in those areas. It lies parallel to a related system
running due north east-south west through Middleham Plantation around 600m to
the north.
These dykes were used to enhance the natural topographical barriers of spurs
and ridges between valleys, with the additional physical barriers of banks and
ditches. Natural conduits along the floors of the dry valleys were then
`blocked' by other bank and ditch systems acting to control access.
Well preserved sections of these linear boundaries are the subject of separate
schedulings, and in some cases, adjacent monuments may physically abut.
This elaborate complex of boundary earthworks is one of the best preserved
remnants of the original more extensive systems recorded and mapped as
extending across large areas of the Wolds by early antiquarians such as J R
Mortimer in the 19th century.
Excavations and observation of spatial relationships with other earthworks of
known date demonstrate this Wolds complex of earthworks to have originated in
the later Bronze Age, with several subsequent phases of elaboration and
The monument also forms part of a broadly related and extensive complex of
multi-period prehistoric earthworks, including bowl barrows, barrow
cemeteries, linear bank and ditch systems, trackways and enclosures dispersed
across Huggate and Warter Wolds, and Huggate and Millington Pastures.
The first section includes a 1.75km section of bank and ditch running through
Cowdale Plantation in Cow Dale. It is discontinous, being broken in places
with later period cuts made to facilitate passage across the monument. The
north eastern end of the monument is poorly preserved and ill defined, with
the bank no more than 0.3m high and up to 5m wide, situated along a low rise
in the land, with an infilled ditch 2m-3m wide to the north, on the edge of
the down slope. This end is not thought to be an original terminus as aerial
photographs reveal the crop marks of buried linear ditches on this same
alignment, further north east towards Wetwang. Further west the monument
gradually becomes a little better preserved and defined, although the ditch to
the south is still poorly defined as it is mostly infilled. The south western
end of this section to the north of Hall Slack is defined by a later period
break in the line of the bank and ditch.
There is a small northward pointing projection of bank about 20m in length
surviving around 300m east of the end of the first section, which may also
once have formed part of another cross valley dyke at here, although aerial
photographs have not revealed this.
The second section commences after a 20m break in the monument, of a later
period, to the north of Hall Slack, in a plantation to the north eastern end
of Rabbit Dale, south west of Painslack Farm, and includes a 320m long section
of low bank and ditch running through woodland until it emerges onto downland
along the southern side of Rabbit Dale. Here it is much better preserved and
fairly well-defined for a length of about 600m, with a short section of double
ditch and central bank running south west for 500m, before turning nearly due
south and disappearing once more into fields to the north of Oxland
Plantation, east of Rabbit Hill and Rabbit Wood.
The bank of the central and better surviving portion of this second section is
about 1.25m in height and also in width at its top, and 4m wide at its base,
with a shallow `U' shaped ditch both to the south and north, both up to 2m in
width. The earthwork system becomes more complex here, with a short length of
visible bank and ditch, representing the surviving, truncated remains of an
original cross dyke dividing the valley bottom, and probably later reused as a
hollow way, climbing up from the direction of Rabbit Dale valley and North
Field and then merging with the line of the monument's bank and its ditches,
the latter of which possibly served the dual purpose of a droveway during this
later period. Although agricultural activity has destroyed the above-ground
earthwork remains of most of this section of the cross dyke lying across North
Field, between Harper Dale and Rabbit Dale, aerial photographs clearly reveal
the existence of its buried ditch, which lies perpendicular to the main
section, connecting the dyke sytems of Rabbit Dale with those to the north in
Harper Dale, the latter of which are the subject of separate schedulings.
As the main dyke system of Rabbit Dale turns south before disappearing into
the line of arable fields here, the bank reduces in height again from 1.25m
high, to between 0.5m and 0.75m in height and about 4m in width, with a
single, shallow `U' shaped ditch lying about 1.5m wide lying to the south.
Although once again, agricultural activity has caused the destruction of the
monument above ground here, archaeological deposits will remain in the buried
ditch fills across the line of the arable fields, and appear as crop marks
clearly revealed by aerial photography.
The bank and ditch finally re-emerges as an earthwork feature along the
eastern edge of Oxland Plantation, and the north eastern side of Oxlands Dale,
although the monument survives less well here, and is difficult to see,
particularly where it merges with the line of a woodland path leading south to
Shortland Plantation and Shortlands Dale.
Finally, there is a 150m long section of bank and ditch lying parallel with
and about 80m to the west of the southernmost end of the first upper system,
which is thought to be the surviving end of a second dyke system lying part
the way down the eastern side of Rabbit Dale. This short section of bank and
ditch survives more clearly than the main section higher up, being visible up
to 0.75m in height and around 4m wide at its base, with a shallow infilled
ditch to the east, around 2m wide. Beyond this point, the monument dwindles
once more and finally disappears, but this is not thought to be an original
terminus, as it is thought that the monument would have continued further
south towards Shortlands Plantation, parallel to the system lying above it.
Modern post and wire fencing, animal feed and water dispensers and other
modern farm or game bird husbandry constructions and equipment are excluded
from the scheduling, although the ground beneath them is included.

The site of the monument is shown on the attached map extract.
It includes a 2 metre boundary around the archaeological features,
considered to be essential for the monument's support and preservation.

Source: Historic England

Reasons for Scheduling

Linear boundaries are substantial earthwork features comprising single or
multiple ditches and banks which may extend over distances varying between
less than 1km to over 10km. They survive as earthworks or as linear features
visible as cropmarks on aerial photographs or as a combination of both. The
evidence of excavation and study of associated monuments demonstrate that
their construction spans the millennium from the Middle Bronze Age, although
they may have been re-used later.
The scale of many linear boundaries has been taken to indicate that they were
constructed by large social groups and were used to mark important boundaries
in the landscape; their impressive scale displaying the corporate prestige of
their builders. They would have been powerful symbols, often with religious
associations, used to define and order the territorial holdings of those
groups who constructed them. Linear earthworks are of considerable importance
for the analysis of settlement and land use in the Bronze Age; all well
preserved examples will normally merit statutory protection.

The monument is part of a very extensive and important system of linear
boundary dykes in this area of the Yorkshire Wolds, dating back to the Bronze
Age. Although the sections lying through the forestry plantation do not
survive very well owing to planting activity in the past, and the section
lying across North Field has been lost above ground level, other sections are
well preserved. The section in North Field will retain archaeological remains
in the buried ditches below ground level. The whole system is closely
associated with other adjacent complexes of linear banks and ditches, which
together form an integral system of boundary and defensive earthworks in this
region. As such it offers important insights into ancient land use and
territorial divisions for social, ritual and agricultural purposes in this
area of the Yorkshire Wolds.

Source: Historic England


Books and journals
Mortimer, J R , Forty Years Researches in British and Saxon Burial Mounds of East Yorkshire, (1905), 365-380
Dent, J, 'Archaeological Journal' in The Yorkshire Dykes, , Vol. 141, (1984), 32-33
Halkon, P, 'Prehistory Research Section Bulletin' in The Huggate Dykes, , Vol. 30, (1993), 10
Manby, T, 'Current Archaeology' in The Yorkshire Dykes, , Vol. 67, (1979), 233
Bastow, M, AM 107, (1988)
Humberside SMR, Sites and Monuments Records Sheet, (1994)
Humberside SMR, Sites and Monuments Records Sheet, (1994)
Humberside SMR, Sites and Monuments Records Sheet, (1994)

Source: Historic England

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