The earthworks of an oval enclosure at Faenor Gaer, Llawhaden, are defined by generally concentric banked and ditched circuits, about 95m and 126m north-east to south-west by 65m and 100m respectively. It is set on the butt of a south facing ridge, or spur, having a north-east facing entrance. Indications of occupation have been observed in the interior, where 'burnt earth and daub' were observed after ploughing in 1960.