Part of Carmarthen to Llanio road (NPRN 309268).

This is an 800m long stretch of the Roman road that runs north-eastwards along the Teifi valley from Lampeter towards Llanio. It is a particularly well-preserved stretch of AGGER or causeway, discovered from the air in 1995 by RCAHMW, during reconnaissance on 23rd August, from information by Hugh Toller. This stretch runs for some 800m from SN691500 in the west to SN618504 in the east, to a crossing on the Teifi.

Next recorded section to south-west (Lampeter Common) = NPRN 308622
Next recorded section to north-north-east (approaching Llanio) = NPRN 302935