Atlas of Hillforts of Britain and Ireland

EN2420 Tasburgh, Norfolk

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Norfolk 2258 (None)

NMR:  TM 1 9 NE 3 (389338)

SM:  1003984

NGR:  TM 2004 9599

X:  620010  Y:  296000  (OSGB36)

Summary

Within Tasburgh on a hilltop overlooking the valley of the River Tas and the confluence with a tributary stream. A roughly oval enclosure although its original outline has been modified, partly by quarrying, and is difficult to estimate, described in the 17th century by Camden as 'square'. A single bank and ditch enclosing approximately 6.2ha, a possible counter-scarp bank in places, most of the interior is ploughed, no evidence of an original entrance although it may be at the SE where a modern road runs. Excavations across the bank and ditch in 1948 showed a bank of loam c.12.5 m wide, perhaps with a rear revetment, surviving to a height of 1m and an external ditch 3m deep, 11m wide with a flat bottom. Dating was inconclusive. Geophysical survey in 1983 over much of the interior showed little evidence for structures. Excavations in the S of the interior in 1975-80 revealed a series of pits and slots mostly dated to the middle/late Saxon period with a small number of Iron Age sherds and possible features. The dating of the ramparts is inconclusive but it is suggested that they may be middle/late Saxon to fit the internal evidence rather than Iron Age (Rogerson and Lawson 1992). Included here as a possible hillfort due to the small amounts of pottery and on morphological grounds.

Status

Citizen Science:  

Reliability of Data:  Confirmed

Reliability of Interpretation:  Unconfirmed

Location

X:  138178  Y:  6894226  (EPSG: 3857)

Longitude:  1.2412730296853756  Latitude:  52.51740972495165  (EPSG:4326)

Country:  England

Current County or Unitary Authority:  Norfolk

Historic County:  Norfolk

Current Parish/Community/Council/Townland:  Tasburgh

Monument Condition

None

Condition:
Extant  
Cropmark  
Likely Destroyed  

Land Use

None

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

On a hilltop overlooking the confluence of the River Tas and a tributary stream, a partial contour fort

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:  On a hilltop overlooking the confluence of the River Tas and a tributary stream

Aspect:
North  
Northeast  
East  
Southeast  
South  
Southwest  
West  
Northwest  
Level  

Altitude:  35.0m

Boundary

N/A


Dating Evidence

Dated to the Iron Age by a small number of excavated pottery sherds plus morphology of the site. Mesolithic, Neolithic and Bronze Age artefacts, middle/late Saxon pottery, artefacts and structures.

Reliability:  C - Low

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:
Artefactual:   None
Morphology/Earthwork/Typology:   None

Investigation History

Decsribed by Camden in the 17th century. Excavations in 1948 and 1975-80, geophysical survey in 1983.

Investigations:
Excavation (1948):   None
Geophysical Survey (1983):   None
1st Identified Written Reference (None):   None
Excavation (None):   None

Interior Features

Geophysical survey in 1983 over much of the interior showed little evidence for structures. Excavations in the S of the interior in 1975-80 revealed a series of pits and slots mostly dated to the middle/late Saxon period with a small number of Iron Age sherds and possible features.

Water Source

None

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

No evidence of an original entrance although it may be at the SE where a modern road runs. Many modern breaks through the ramparts.

Total Number of Breaks Through Ramparts:  
None:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  

Chevaux de Frise:  

Entrances:
1. Simple Gap (South east):   None

Enclosing Works

Excavations across the bank and ditch in 1948 showed a bank of loam c.12.5 m wide, perhaps with a rear revetment, surviving to a height of 1m and an external ditch 3m deep, 11m wide with a flat bottom. Counter-scarp bank in places. Dating was inconclusive.

Enclosed Area:
Area 1:   6.2ha.
Total:   6.2ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✗   None

Number of Ramparts:  
NE Quadrant:   1
SE Quadrant:   1
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

None

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:
✓   None

Number of Ditches:  1

Annex:
✗   None

References

Rogerson, A. and Lawson, A. 1992. The earthwork enclosure at Tasburgh, The Iron Age Forts of Norfolk. E Anglian Archaeol Rep. No. 54, 31-58.



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


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