Once the wall line is established topsoil is excavated to provide a
foundation.
An appropriate source of stone is identified, in this instance a local
quarry. Loads are then delivered as required along the line of the wall
to minimize handling. Approximately 250 tons were used in the
construction of this wall.
The largest stones are located in the base of the wall. Stones are placed
considering flat faces, level tops, touching joints and batter.
All courses provide a solid base for the next. Voids under
and between stones are tightly packed with small stones to make a
solid structure.
Long slow curves were a particular feature of this wall requiring
additional attention.
Wall end shows how the coping stone applies mass down through all
levels of the wall.
Walls can vary in height depending on requirements. In this instance
the wall exceeds the reused stone gate posts incorporated into the
opening. Built without mortar and requiring little more than human
labour dry stone walls are a sustainable feature and offer an abundance
of habitat for wildlife.