fieldstone (n.)youdaoicibaDictYouDict
stone found in fields, as used for buildings, 1797, from field (n.) + stone (n.).
SpitalfieldsyoudaoicibaDictYouDict
district east of London, famed for the work of refugee Huguenot weavers who took up residence there, from St. Mary Spital, from spital, a Middle English shortened form of hospital, sometimes also spittle, hence spittle-man "one who lives in a hospital."