Randolphe, T. (1823). Extract of a Letter from Mr Thomas Randolphe to the Earl of Bedforde, dated Edenburgh, 7th April 1565, in regard to the discovery of Roman Ruins at Inveresk. Archaeologia Scotica, 2, 287. Retrieved from http://soas.is.ed.ac.uk/index.php/arch-scot/article/view/158