Historia Norwegiæ is a brief history of Norway written in Latin by an anonymous monk. The only surviving copy is in the private possession of the Earl of Dalhousie, and is now kept in the National Records of Scotland in Edinburgh. This manuscript contains eight historical texts in total, with the Historia in folios 1r–12r. The manuscript was copied around 1500–1510, but the work itself is considered to have been written much earlier. Scholarly estimates on its date of composition have ranged from the 1150s to as late as c. 1300, but a majority of researchers favor a date between 1170 and 1220.