Notes by William Drummond, of Conversations with Ben Jonson at Hawthornden in January 1619, from a Manuscript entitled Informations be Ben Jonson to W.D., when he came to Scotland upon foot, 1619. (1858). Archaeologia Scotica, 4, 241-270. https://journals.socantscot.org/index.php/arch-scot/article/view/293