Castle Qua

Castle Qua (also known as Castle Quaw or Castle-dykes) is the name given to an earthwork found in the Cartland Craigs National Nature Reserve near Lanark, South Lanarkshire. It is site number NS84SE 1 in the records of the Royal Commission on the Ancient and Historical Monuments of Scotland. It's believed to be a medieval structure.^[1]

Castle Qua
Location of Castle Qua in South Lanarkshire
Type	Prehistoric fort
Location	Cartland Craigs Lanark South Lanarkshire United Kingdom
Scheduled monument
Official name	Castle Qua,fort 345m WSW of Mouse Bridge
Designated	18 July 1967
Reference no.	SM2604