History of Armenia
Khorenatsi is credited with the earliest known historiographical work on the history of Armenia written in Armenian, but was also a poet, or hymn writer, and a grammarian. The "History of Armenia" was written at the behest of Prince Sahak Bagratuni and has had an enormous impact on Armenian historiography. It was used and quoted extensively by later medieval Armenian authors. Although other Armenians, such as Agathangelos, had previously written histories on Armenia, Movses' work holds particular significance because it contains unique material on the old oral traditions in Armenia before its conversion to Christianity and, more importantly, traces Armenian history from Movses' day back to its origins.