Cof Cymru: National Historic Assets of Wales · Wales
Caer Lêb Romano-British Farm
Llanidan, Isle of Anglesey, Wales
The record
- Designation
- Scheduled monument
- Site type
- Settlement
- Period
- Roman
- Welsh name
- Fferm Frythonig-Rufeinig Caer Lêb
- Community
- Llanidan
- Unitary authority
- Isle of Anglesey
- Country
- Wales
- Coordinates (centre of the scheduled area)
- 53.18188, -4.28669
- SAM number
- AN014
- Cadw record number
- 3248
Slide toward Today to fade the historical sheet and see the modern map underneath.
David Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford Libraries
Shown on 5 historical map sheets, the earliest the 1883 "Watershed map England, Wales 3." (David Rumsey Map Collection, Stanford Libraries).
Cadw's description
Summary description and reason for designation
The following provides a general description of the Scheduled Monument.
The monument consists of the remains of an enclosure. It is of pentagonal shape measuring c. 61 m by 50 m enclosed by two banks and two ditches. The inner bank is well preserved and stands up to 2 m high; the outer bank survives only on the north west and south west sides. A modern field wall overlies the line of the outer bank on the south east side. A raised platform occupies the north east side of the interior. Excavations in 1866 revealed traces of a circular hut towards the south west side of the enclosure and the remains of rectangular structures against the south side. The rectangular structure is at least 14m square and the roundhouse has an internal diameter of 5.9 m. When the roundhouse was explored in 1866 it was found to have a paved floor with a stone mortar set at the centre and a possible hearth by the wall. The upper stone of a 'well finished' quern stone was also recovered from this building. Finds of late Roman date were recovered and included pottery, with some Samian Ware, a coin of the later third century emperor Postumus and a penannular brooch. This may be a later prehistoric settlement occupied through the Roman period. The presence of a groat of Henry V or VI may indicate some form of occupation in the medieval period.
The monument is of national importance for its potential to enhance our knowledge of later prehistoric defensive organisation and settlement. The site forms an important element within the wider later prehistoric context and within the surrounding landscape. The site is well preserved and retains considerable archaeological potential. There is a strong probability of the presence of evidence relating to chronology, building techniques and functional detail.
The scheduled area comprises the remains described and areas around them within which related evidence may be expected to survive.
Nearby in the register
- Pont Sarn-Las Hut GroupUnenclosed hut circleunder 1 mi
- Trefwri Standing StoneStanding Stoneunder 1 mi
- Castell Bryngwyn Prehistoric EnclosureHengeunder 1 mi
- Melin BodowyrIndustrialunder 1 mi
Other entries of the same register within about three miles of this one, by straight line.