Atlas of Hillforts of Britain and Ireland

EN0042 Knuck Wood, Shropshire (Birches Bank)

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

Scroll left/right to view further images.

HER:  Shropshire 745 (None)

NMR:  SO 28 NE 5 (105254)

SM:  1021363

NGR:  SO 276867

X:  327605  Y:  286738  (OSGB36)

Summary

Small, wooded, contour hillfort located on a steep-sided spur above the River Unk at a stream confluence. Measures 0.25ha internal area. Bank is of earth and stone, the top level with the interior and varies in height from c. 0.5m to 1.7m on the N to its highest at 1.5m to 2.4m on the S and SW. The E side has been formed by artificially accentuating the line of the spur with no bank and ditch. The external ditch, which surrounded the interior except on the E, has been filled in and buried and probably destroyed by the road on the N part of the W side. The line of the ditch can be seen as a slight terrace on S. The entrance is unclear, but possibly located to the N. Late 20th century site part planted with conifers and colonised by secondary wood and now ramparts totally wooded and W side affected by a road. Undated. On 1st Ed OS map (1885-1900).

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -341448  Y:  6886239  (EPSG: 3857)

Longitude:  -3.067277377634512  Latitude:  52.47372532279357  (EPSG:4326)

Country:  England

Current County or Unitary Authority:  Shropshire

Historic County:  Shropshire

Current Parish/Community/Council/Townland:  Mainstone

Monument Condition

Ramparts and interior wooded with gradual scrub control by owner during the past decade. A road impinges on the W rampart and ditch.

Condition:
Extant   ✓
Cropmark   ✗
Likely Destroyed   ✗

Land Use

Late 20th C site part planted with conifers and colonised by secondary wood. Road impinges on the W side.

Current Use:
Woodland   ✓
Commercial Forestry Plantation   ✓
Parkland   ✗
Pasture (Grazing)   ✗
Arable   ✗
Scrub/Bracken   ✗
Bare Outcrop   ✗
Heather/Moorland   ✗
Heath   ✗
Built-up   ✗
Coastal Grassland   ✗
Other   ✓

Landscape

Hillfort Type

Classified as a promontory fort by the VCH (1908). However, it does not just cut off the promontory but has earthworks around all sides of the circuit, roughly following the contours. Sited on the SE end of a steep-sided spur summit above the River Unk at a stream confluence.

Type:
Contour Fort   ✓
Partial Contour Fort   ✗
Promontory Fort   ✗
Hillslope Fort   ✗
Level Terrain Fort   ✗
Marsh Fort   ✗
Multiple Enclosure Fort   ✗

Topographic Position

Position:
Hilltop   ✗
Coastal Promontory   ✗
Inland Promontory   ✗
Valley Bottom   ✗
Knoll/Hillock/Outcrop   ✗
Ridge   ✗
Cliff/Plateau-edge/Scarp   ✗
Hillslope   ✗
Lowland   ✗
Spur   ✓

Dominant Topographic Feature:  Steep-sided spur.

Aspect:
North   ✗
Northeast   ✗
East   ✗
Southeast   ✗
South   ✗
Southwest   ✗
West   ✗
Northwest   ✗
Level   ✓

Altitude:  300.0m

Boundary

N/A


Dating Evidence

None

Reliability:  D - None

Principal Activity:
Pre 1200BC   ✗
1200BC - 800BC   ✗
800BC - 400BC   ✗
400BC - AD50   ✗
AD50 - AD400   ✗
AD400 - AD 800   ✗
Post AD800   ✗
Unknown   ✓

Other Activity:
Pre Hillfort:   None
Post Hillfort:   None

Evidence:No related records

Investigation History

On 1st Ed OS map (1885-1900). Field observation Ordnance Survey 1973. Field observation Shropshire CC 1981. Air Photograph Interpretation RCHME: Marches Uplands NMP 1993-2000. Shropshire Council survey 2012.

Investigations:
Other (1973):   Field observation OS.
Other (1981):   Field observation Shropshire CC.
Other (2012):   Shropshire Council survey.
1st Identified Map Depiction (None):   OS 1st Ed
Other (None):   Air Photograph Interpretation RCHME: Marches Uplands NMP.

Interior Features

None

Water Source

Stream located 0.2 km outside the fort.

Source:
None   ✓
Spring   ✗
Stream   ✗
Pool   ✗
Flush   ✗
Well   ✗
Other   ✗

Surface

None

Interior Features (Surface):
No Known Features   ✓
Round Stone Structures   ✗
Rectangular Stone Structures   ✗
Curvilinear Platforms   ✗
Other Roundhouse Evidence   ✗
Pits   ✗
Quarry Hollows   ✗
Other   ✗

Excavation

None

Interior Features (Excavation):
No Known Excavation   ✓
Pits   ✗
Postholes   ✗
Roundhouses   ✗
Rectangular Structures   ✗
Roads/Tracks   ✗
Quarry Hollows   ✗
Other   ✗
Nothing Found   ✗

Geophysics

None

Interior Features (Geophysics):
No Known Geophysics   ✓
Pits   ✗
Roundhouses   ✗
Rectangular Structures   ✗
Roads/Tracks   ✗
Quarry Hollows   ✗
Other   ✗
Nothing Found   ✗

Finds

None

Interior (Finds):
No Known Finds   ✓
Pottery   ✗
Metal   ✗
Metalworking   ✗
Human Bones   ✗
Animal Bones   ✗
Lithics   ✗
Environmental   ✗
Other   ✗

Aerial

None

Interior Features (Aerial):
APs Not Checked   ✓
None   ✗
Roundhouses   ✗
Rectangular Structures   ✗
Pits   ✗
Postholes   ✗
Roads/Tracks   ✗
Other   ✗

Entrances

The site of any entrance has not been determined exactly, but probably at the W end of the N side. No modern gaps.

Total Number of Breaks Through Ramparts:  
1:   No modern gaps.

Number of Possible Original Entrances:  
2:   The site of any entrance has not been determined exactly, but probably at the W end of the N side.

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. In-turned (North):   The site of any entrance has not been determined exactly, but probably at the W end of the N side.

Enclosing Works

The bank is of earth and stone, the top level with the interior and varies in height from c. 0.5m to 1.7m on the N to its highest at 1.5m to 2.4m on the S and SW. The E side has been formed by artificially accentuating the line of the spur with no bank and ditch. The external ditch, which surrounded the interior except on the E, has been filled in and buried and probably destroyed by the road on the N part of the W side. The line of the ditch can be seen as a slight terrace on the S and SW sides.

Enclosed Area:
Area 1:   0.25ha.
Total:   0.25ha.

Total Footprint Area:  Noneha.

Ramparts

Traces of a bank except on the E side.

Multi-period Enclosure System:
✗   Small site, but definitely a hillfort.

Ramparts Form a Continuous Circuit:
✗   Ramparts surround the circuit except on the E where the slope is steepest and no major defence required.

Number of Ramparts:  
NE Quadrant:   0
SE Quadrant:   0
SW Quadrant:   1
NW Quadrant:   1
Total:   1

Morphology

Current Morphology:
Partial Univallate   ✓
Univallate   ✗
Partial Bivallate   ✗
Bivallate   ✗
Partial Multivallate   ✗
Multivallate   ✗
Unknown   ✗

Detailed Morphology:
Partial Univallate   ✗
Univallate   ✗
Partial Bivallate   ✗
Bivallate   ✗
Partial Multivallate   ✗
Multivallate   ✗

Surface Evidence

Earth and stone bank.

Enclosing Works (Surface):
None   ✗
Earthen Bank   ✓
Stone Wall   ✗
Rubble   ✓
Wall-walk   ✗
Evidence of Timber   ✗
Vitrification   ✗
Other Burning   ✗
Palisade   ✗
Counter Scarp Bank   ✗
Berm   ✗
Unfinished   ✗
Other   ✗

Excavated Evidence

None

Enclosing Works (Excavation):
None   ✗
Earthen Bank   ✗
Stone Wall   ✗
Murus Duplex   ✗
Timber-framed   ✗
Timber-laced   ✗
Vitrification   ✗
Other Burning   ✗
Palisade   ✗
Counter Scarp Bank   ✗
Berm   ✗
Unfinished   ✗
No Known Excavation   ✓
Other   ✗

Other

Gang Working:
✗   None

Ditches:
✓   The external ditch, which surrounded the interior except on the E, has been filled in and buried and probably destroyed by the road on the N part of the W side. The line of the ditch can be seen as a slight terrace on the S and SW sides.

Number of Ditches:  1

Annex:
✗   None

References

Dorling, P. and Wigley, A. 2012. Assessment of the archaeological and conservation status of major later prehistoric enclosures in Herefordshire and Shropshire, EH PNUM, Version 3.2, Hereford and Shrewsbury: Herefordshire Council/Shropshire Council.

Page, W. ed. 1908. Victoria County History of Shropshire, 1, 353, Institute of Historical Research.



Terms of Use

This work is licensed under CC BY-SA 4.0 and should be cited as:

Lock, Gary and Ralston, Ian. 2024. Atlas of Hillforts of Britain and Ireland. Available at: https://hillforts.arch.ox.ac.uk


Document Version 1.1