Dyfed Archaeological Trust Historic Environment Record

Use of this information is subject to the terms and conditions of access to Welsh HER data published on DAT's website
www.dyfedarchaeology.org.uk
This information is supplied for the purposes of personal interest only and may not be used as part of a commercial project.

Please contact the HER if you have any further questions regarding this information, if you would like any of the sources followed up or if you have information that could improve the record in any way. Primary Reference Numbers (PRNs) should be quoted in any correspondence.
 

Syke Rath

Primary Reference Number (PRN) : 3152
Trust : Dyfed
Community : Walwyn's Castle
Unitary authority : Pembrokeshire
NGR : SM87231027
Site Type (preferred type first) : Iron Age Promontory Fort
Status : Pembrokeshire Coast National Park

Summary :
Syke Rath is a bivallate inland promontory fort with a second line of defence, possibly defending an annexe. The site is fairly well protected to the east, south and west by steep, wooded slopes that fall away by 10m-15m into minor valleys. The northern, easily approachable side is protected by bivallate ramparts, c 50m long. The inner bank rises some 0.5m above the interior and 1.2m above the ditch. The second bank is up to 1m high and rises 2m above the external ditch. The banks are fairly widely spaced, with the whole system some 45m wide. Both banks stop short of the steep slope on the east side, probably indicating the location of the entrance, although there seems to have been some disturbance here. The triangular interior defined by this defence measures 80m N-S and 56m E-W.

Some 30m to the north of this bivallate defence is a lighter rampart. This seems to define a small annexe or could be an earlier/later phase. It, too, stops short of the steep slope on the east side. The annexe defined by this bank measures 30m by 70m.

The interior and main ramparts are under improved pasture, the annexe defence is under a hedge.

K Murphy 20 November 2006 - compiled from several sources

Description :
Syke Rath is a bivallate inland promontory fort with a second line of defence, possibly defending an annexe. The site is fairly well protected to the east, south and west by steep, wooded slopes that fall away by 10m-15m into minor valleys. The northern, easily approachable side is protected by bivallate rampart, c 50m long. The inner bank rises some 0.5m above the interior and 1.2m above the ditch. The second bank is up to 1m high and rises 2m above the external ditch. The banks are fairly widely spaced, with the whole system some 45m wide. Both banks stop short of the steep slope on the east side, probably indicating the location of the entrance, although there seems to have been some disturbance here. The triangular interior defined by this defence measures 80m N-S and 56m E-W.

Some 30m to the north of this bivallate defence is a lighter rampart. This seems to define a small annexe or could be an earlier/later phase. It, too, stops short of the steep slope on the east side. The annexe defined by this bank measures 30m by 70m.

The interior and main ramparts are under improved pasture, the annexe defence is under a hedge.

K Murphy 20 November 2006 - compiled from several sources

Sources :
, 3152.pdf ( © DAT)
James,T , 1987 , SM81SE017.jpg
K Murphy, R Ramsey, P Poucher and M Page , 2007 , A SURVEY OF DEFENDED ENCLOSURES IN PEMBROKESHIRE, 2006-07: GAZETTEER OF ORDNANCE SURVEY GRID SQUARES SM71, SM81 & SM91
RCAHMW , 2007 , Skye Rath Promontory Fort Site Report
, 1980 , Card Index ,
CADW , 1987 ,
CADW , 1990 , AM107 ,
CADW , 2002 , AM107 ,
Cadw , 1999 , Scheduled Monument consent application, replace fencing ,
Crossley,DW , 1963 , Bulletin of the Board of Celtic Studies ,
Laws & Owen , 1908 , Pembrokeshire Archaeological Survey ,
MOW , 1961 , AMs England & Wales ,
Many , 1988 , Ploughing ,
Many , 1999 , Comments on SMC application CAM 1.2.2199.3 ,
MeridianAirmaps , 1955 ,
Murphy,K , 2004 , Assessment of Prehistoric Defended Enclosures 2004-5, Report No 2004-100 ,
Musson,CR , 1991 , AP91-69.7 View from SE, western bank of inner enclosure shows prominently ,
Musson,CR , 1991 , AP91-68.1 View from S, shows farm buildings encroachment on outer rampart ,
Nash-Williams,VE , 1933 , Archaeologia Cambrensis ,
OS , 1907 , 1,2500 ,
OS , 1965 ,
RAF , 1946 ,
RCAHM , 1925 , Pembrokeshire ,
Rees,SE , 1981 , Pembrokeshire SAMs ,
Rigg,J , 1977 , Pembrokeshire Enclosure lists ,
Scale,GD , 1987 , Application to develop land etc ,

Events :
67648 : SYKE RATH, FIELD OBSERVATION, 1965 (year : 1965)
86232 : SYKE RATH, FIELD OBSERVATION, 1981 (year : 1981)
90172 : SYKE RATH, FIELD OBSERVATION, 1987 (year : 1987)
91624 : SYKE RATH, FIELD OBSERVATION, 2002 (year : 2002)
56594 : PREHISTORIC DEFENDED ENCLOSURES: PEMBROKESHIRE (year : 2007)

Related records
52108

Compiled date : 01-01-1950


Images :



May 15, 2025, 11:19 pm - Html file produced from the Regional Historic Environment Record:
Dyfed Archaeological Trust, The Shire Hall, 8 Carmarthen Street, Llandeilo
Carmarthenshire. SA19 6AF
Tel: 01558 823131, Fax: 01558 823133
Email: info@dyfedarchaeology.org.uk Website:www.dyfedarchaeology.org.uk
Archaeological data, from the Historic Environment Record, supplied by The Dyfed Archaeological Trust in partnership with Local Authorities, Cadw and the partners of ENDEX © DAT, 2025 (and in part © Crown, 2025).