By Dave Gilbert
Recently a team from Red River Archaeology has been conducting field surveys in North Wales in advance and during line replacement work for the National Grid. These power lines are vital to the infrastructure of the country and cross a rich historic landscape, containing numerous archaeological sites. Part of this work has involved scheduled monument condition studies, before during and after work on the nearby pylons and lines. These surveys and monitoring were conducted to ensure that no damage was done to any of the monuments along the route of the power lines. These monuments form a significant element of the historic landscape, but what are they and why are they important?