This feature, possibly a section of dry stone wall comprising part of a fish trap, is visible on modern aerial photographic coverage. It forms part of the Aberarth Fish Trap Complex (see NPRN 129859). The feature consists of two conjoined arms, the first running south-west for some 7m, the second running south for some 5m. A charter of 1184 records that the goredi of Llanddewi Aberarth were offered to the monastery of Strata Florida. They remained in use until the 1930s.

Sources include:
Lewes, E, 1924, 'The goredi near Llanddewi Aberarth, Cardiganshire' in Archaeologia Cambrensis 74, pg397-400
National Assembly of Wales, 2005, vertical AP
National Assembly of Wales, 2009, vertical AP

Maritime Officer, RCAHMW, May 2012