2010

1. Mackley, J. S. (2010) Some Celtic otherworld motifs in Brendan’s Voyage to Paradise. Paper presented to: International Medieval Congress (IMC) 2010, University of Leeds, 12-15 July 2010.
2. Mackley, J. S. (2010) “We are spared Hell”: neutral angels in the Middle Dutch Voyage of Brendan. Invited Presentation presented to: 45th International Congress on Medieval Studies, Western Michigan University, Kalamazoo, Michigan, 13-16 May 2010.
3. Mackley, J. S. (2010) Kissing Heaven’s door: the Judas episode in the Voyage of Brendan. Invited Presentation presented to: The Voyage of Brendan: A One-Day Conference, Norwich Cathedral, 24 April 2010.

2009

1. Mackley, J. S. (2009) The heresies of Brendan's Voyage. Seminar Presentation presented to: International Medieval Conference (IMC) 2009, University of Leeds, 13-16 July 2009.

2008

1. Mackley, J. S. (2008) Disguising natural exotica: St Brendan's travels to 'Iceland'. Paper presented to: International Medieval Conference (IMC) 2008, University of Leeds, 07-10 July 2008.
2. Mackley, J. S. (2008) The Legend of Brendan: a Comparative Study of the Latin and Anglo-Norman Versions. Leiden: Brill Academic Publishers. 9789004166622.

2007

1. Mackley, J. S. (2007) Vision in the Anglo-Norman Voyage of Brendan. Paper presented to: International Medieval Congress (IMC) 2007, University of Leeds, 09-12 July 2007.
2. Mackley, J. S. (2007) The torturer's "art" in the Judas episode of Benedeit's Voyage of St Brendan. Notes & Queries. 54(1), pp. 24-27. 0029-3970.