Stone circle defined by 4 upright rectangular slabs and a further 6 recumbent slabs with two recumbent at the center. The circle is 14 m in diameter with the average stone size being 0.5 m tall, 0.34 m wide and 0.12 m thick. The circle is situated in a very wet area close to Llyn Cwmffynon. The surviving uprights are tilting and loose. K. Laws, Engineering Archaeology Services, 30th January 2005.