25/12/2025
cross-section diagram of a dry stone wall, a traditional method of construction used primarily in agricultural landscapes like those in the UK and Ireland. The image labels the various anatomical components that give these walls their structural integrity without the use of mortar.
STRUCTURAL COMPONENTS
The wall is built with a wide base that tapers toward the top, a design known as the "batter." Here is a breakdown of the specific parts labeled:
• Foundations or Footing: Large, heavy stones set into the ground to provide a stable base and distribute the weight of the wall.
• Face Stones: The visible exterior stones that form the "skin" of the wall. These are selected for their flat surfaces to create a relatively smooth vertical plane.
• Hearting: Small, irregular stones packed into the hollow center between the two faces. This is the "soul" of the wall, providing internal friction and weight.
• Throughstones (Throughs/Bands): Long stones that span the entire width of the wall, tying the two faces together. These act as "anchors" to prevent the faces from bulging outward.
• Coverband (Covers or Clonks): A layer of flat stones placed across the top of the wall's main body. These protect the hearting from rain and provide a flat surface for the top stones.
• Top Stone (Coping, Cam, or Copestone): Large, heavy stones placed on the very top. Their weight compresses the layers below, locking the entire structure in place.