historiography
noun [ U ] uk/hɪˌstɒ.riˈɒɡ.rə.fi/ us/hɪˌstɒr.iˈɑː.ɡrə.fi/
历史学，历史编纂学
the study of history and how it is written
There has been a major transformation in Civil War historiography, which until recently largely focused on the military aspects. 南北战争史学最近发生了重大转变，在此之前重点主要都是在军事方面。