What Is An Impost Block - A stone block shaped like an inverted, truncated pyramid, placed on the capitals of columns destined to carry an. Web in architecture, an impost or impost block is a projecting block resting on top of a column or embedded in a wall, serving as the base.
A stone block shaped like an inverted, truncated pyramid, placed on the capitals of columns destined to carry an. Web in architecture, an impost or impost block is a projecting block resting on top of a column or embedded in a wall, serving as the base.