historical information about the building — date of construction, original use and historical development (if known), special architectural features, and any people or events associated with it.
cymysgedd o bobl go iawn (gan ddibynnu ar gofnodion hanesyddol sy'n gysylltiedig â'r arglwyddi, eu teuluoedd ac ati) a chymeriadau mwy cyffredinol (morwynion, adeiladwyr, stiwardiaid ac ati).