Pilasters

The corners are either composed of columns, or columns that have been formed by covering the raw stone corner, making it difficult, if not impossible, to determine how the stones have been laid. These columns or pilasters are constructed of a variety of materials; including, blocks of stone, cast stones, concrete, and wood.

Roudabush Survey, Corner Structures, page 16

Roy_3_2
Roy_3_2.jpg
Blocks of stone.
Tre_1_2
Tre_1_2.jpg
Cast stones.
Ken_2_2
Ken_2_2.jpg
Wood
Sod_5_3
Sod_5_3.jpg
Concrete
Hur_1_2
Hur_1_2.jpg
Concrete over brick.