A c.100m linear earthwork feature, running NNE-SSW, c.74m E of the published line of the Roman road N of Caersws (see Nprn400358).
RCAHMW AP945070/47
RAF vertical APs (CPE/UK/2531.4057-8) depict both this feature & the line of the Roman road to the W.
J.Wiles 11.05.04