Laing D. A Decreit of Spulzie, granted by the Lords of Council to William Bruce of Symbister in Zetland, against Patrick Earl of Orkney, 4th October 1609. arch-scot [Internet]. 30Nov.1858 [cited 30May2023];4:385-98. Available from: http://soas.is.ed.ac.uk/index.php/arch-scot/article/view/260