David, king of Scots, has seen and diligently inspected a charter of William Keith, his marischal of Scotland. [Charter of William Keith marischal to Alexander Barclay and Katharine his spouse of the lands of Durn in the thanage of Boyne in the sheriffdom of Banff.] The king approves, ratifies, and confirms this charter of donation to Alexander and Katharine.
18 March 1354
18 March, regnal year 25. 18 March, regnal year 25. Following A.A.M. Duncan in SHR 68 (1989), the regnal year calculation of this document is correct rather than short one year, making it 1354 rather than 1355.