Editing Clunch (section)

==Use==
Clunch has been used in a wide variety of shapes such as irregular lumps picked from the topsoil of certain fields, or more commonly blocks [[quarry|quarried]] by being cut from the bedrock in regular-shaped ([[ashlar]]) building blocks.  If in the first form it can be bedded in a ramshackle manner (as [[rubble masonry]]); if in the second then laid in [[course (architecture)|courses]].  In either case, [[mortar (masonry)|mortar]] is often used between stones to form [[wall]]s.