Glossary of Defined Terms

Ashlar

Courtesy Library of Congress, HABS/HAERS Collection.Also Ashler. Cut stone used in masonry construction that was finely squared and evenly bedded to form close joints that required a minimum of mortar to adhere each stone to the solid masonry mass. Ashlar was usually constructed using large stones about 12 inches high and 13 to 15 inches in breadth and was applied to the faces and backing of walls while an inferior and less expensive material was used to form the interior of the walls. Ashlar facings could be highly polished to create a desirable aesthetic effect or coursed into a flat surface by hammering.

Mahan, D. H. An Elementary Course of Civil Engineering.  "Masonry." Pp.106-107.

January, 2003

August, 2005