Cofnod Safle

Square based trapezoidal structure at top of slope, approx 3m x 2m. Height approx. 2.5m. Small 1m high opening at S end. Feature unroofed. Constructed from block stone. Other opening at W end 'fed' by leat. Feature may have held some form of hydro turbine motor . R.S. Jones, Cambrian Archaeological Projects, 2004