Glossary of Defined Terms

Cordon

Courtesy Library of Congress HABS/HAER CollectionIn permanent fortifications the cordon was the coping at or within four feet of the top of the scarp wall that ran around the full perimeter of the enciente. It usually projected outward from the vertical line of the scarp about one foot and could either be constructed using shaped stone or brick. The cordon's primary purpose to to protect the top of the scarp wall from moisture penetration that could damage the soundness of the masonry. Cordons also served as minor obstacles to any attempt to scale the scarp during an open assault or escalade.

January, 2003