1. A group of seven ring ditch features, intially recognised from the air & subsequently confirmed by geophysical survey & trial excavation (1992): further excavation, in 1993, concentrated on two examples, which proved to be in the region of 10m overall diameter, their ditches enclosing an area about 6.6-7.0m across; both examples featured a central shallow cutting, thought to have been graves intended to accommodate extended inhumations, originally covered by mounds, or small barrows; the upper fill of the ditch of one example yielded a radio-carbon date, calibrated to 390-40BC: features thought to have been IA in origin, although it is possible that they were constructed as late as the Roman period.

Source: Ward & Smith 2001 (Stud. Celt. XXXV), 1-88 [46-54].

T. Driver, RCAHMW, Oct 2018

2. The cropmarks were photographed under drought conditions on 4th July 2018 (frames AP_2018_2515-2526) where an additonal large ring ditch was seen to the south of the main complex at SH 256 311 and also wider cropmarks of ditches or field systems recorded south of Bodnithoedd farm at SH 254 311.

T. Driver, RCAHMW, November 2024