SYMON'S CASTLE ************** University of Wales and North Staffs Polytechnic. Motte and Bailey Castle of early Norman period on Welsh marshes. scastle grdump Wire framed model based on survey data, like rhullick, not enhanced. False lighting used to bring out rampart around motte and path (modern) along ditch. Principle interest of image is that the site is covered in trees on a spur of land and it is impossible to get a clear view of the thing!