.:: Ham Mill, Caithness ::. Date: 16 July 2015 Location: Ham, Caithness Photographer: Bill Fernie http://www.caithness.org/atoz/ham/index.htm Early to mid 18th century girnal, mid 19th century conversion to water-powered corn mill, and later alterations. Large 4-storey, 5-bay agricultural building (former girnal) built against north facing slope presenting 3-storey appearance to S elevation.