Napier, M. 1859. Original letter (hitherto unpublished) from Colonel John Grahame of Claverhouse (afterwards Viscount of Dundee) describing the military execution of John Brown of Priesthill, commonly called ’The Christian Carrier,’ on the 1st of May 1685. Proceedings of the Society of Antiquaries of Scotland. 2, (Nov. 1859), 528–530. DOI:https://doi.org/10.9750/PSAS.002.528.530.