1. See Frances A. Yates, The Art of Memory (London: Routledge and Kegan Paul, 1966).
2. John Willis, The Art of Memory (London, 1621), 1, 2, 8, 11.
3. Herbert Grierson (ed.), The Poems of John Donne (London: Oxford University Press, 1964), 295.
4. See Debora Kuller Shuger, Habits of Thought in the English Renaissance: Religion, Politics and the Dominant Culture (Berkeley: University of California Press, 1990), 258
5. Frances A. Yates, Theatre of the World (London: Routledge and Kegan Paul, 1969), 142.