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Haycock, M 2016, Living with war: Refractions of the Welsh experience 600–1300. in King and warrior in early north-west Europe. Four Courts Press, Dublin, pp. 8.

Haycock, M 2013, Early Welsh Poets Look North. in A Woolf (ed.), Beyond the Gododdin: Dark Age Scotland in Medieval Wales: The Proceedings of a Day Conference held on 19 February 2005. St John's House Papers, no. 13, University of St Andrews, St Andrews, pp. 7-39.

Haycock, M 2013, Prophecies from the Book of Taliesin. Prifysgol Aberystwyth | Aberystwyth University, Aberystwyth.

Haycock, M 2012, Marwnad Owain ab Urien: Blwyddyn 13 yn holi Marged Haycock. in T Hallam & A Price (eds), Ysgrifau Beirniadol XXXI. Ysgrifau Beirniadol, no. XXXI, Gwasg Gee | Gee Press, pp. 33-48.