Portal:Cheshire/Selected list/9
Of the over 200 Scheduled Monuments in Cheshire, at least 34 date from after 1539, the end of the medieval period. Monuments are defined as sites deliberately constructed by human activity; some sites not visible above ground. They were formerly called "scheduled ancient monuments" but as they include structures dating from as late as the 1940s and 1950s, the word "ancient" has been dropped. They range in date from the early post-medieval period, through the Industrial Revolution, to the 20th century.
Early post-medieval monuments tend to be similar in type to those from the medieval period, namely moats or moated sites and churchyard crosses. Unusual post-medieval structures include a dovecote and a duck decoy. Many structures dating from the Industrial Revolution relate to the canal network, including the Anderton Boat Lift and several canal locks and bridges (example pictured). Industrial sites include the Lion Salt Works, the remains of a mine and a transporter bridge within a factory. The structures dating from the 20th century were constructed for the World Wars or the Cold War. They consist of a former Royal Air Force airfield and the remains of three sites for anti-aircraft guns.