A mass of stone or brick built against or as part of a wall to provide additional strength to it.
Sprowston Hall. Prominent buttresses can be seen on the far wall of the hall.
Courtesy of Norfolk County Council Library and Information Service.
Powered by HBSMR-web and the HBSMR Gateway from exeGesIS SDM Ltd, and mojoPortal CMS
© 2007 - 2017 Norfolk Historic Environment Service