What architect carried out the extensive reconstruction of the castle possessing the Historia Norwegiæ?
Historia Norwegiæ: Historia Norwegiæ is a short history of Norway written in Latin by an anonymous monk. Historia Norwegiæ:  The only extant manuscript is in the private possession of the Earl of Dalhousie, and is kept at Brechin Castle, Scotland. Brechin Castle:  Most of the current building dates to the early 18th century, when extensive reconstruction was carried out by architect Alexander Edward for James Maule, 4th Earl of Panmure, between approximately 1696 and 1709.
Alexander Edward