^""Dark Birthright" takes place during 1619–1637 in Northeast Scotland". Mini-Timeline of Scottish History. Archived from the original on 3 October 2014. Retrieved 11 April 2014.
^"Notes on individual earthquakes". British Geological Survey. Archived from the original on 16 May 2011. Retrieved 8 December 2011.
^"Sir Duncan Campbell". barbcornia.com.[permanent dead link]
^James Toshach Clark, ed. (1900). Genealogical Collections Concerning Families In Scotland Made By Walter Macfarlane 1750-1751 Edited From The Original Manuscripts In The Advocates’ Library. Vol. 1. Edinburgh. Retrieved 25 October 2023.{{cite book}}: CS1 maint: location missing publisher (link)
^"George Jamesone, 1589 / 1590 - 1644. Portrait painter (Self-portrait)". www.nationalgalleries.org. National Galleries Scotland. Archived from the original on 13 April 2014.