Brennan, Brian (2019) A history of the Kennedy Earls of Cassillis before 1576. PhD
Cochran-Yu, David Kyle (2016) A keystone of contention: the Earldom of Ross, 1215-1517. PhD
Crawford, Ross Mackenzie (2016) Warfare in the West Highlands and Isles of Scotland, c. 1544-1615. PhD
Erskine, Sarah Christine (2012) The relic cult of St Patrick between the seventh and the late twelfth centuries in its European contexts: A focus on the lives. PhD
MacDonald, Janet C. (2010) Iona’s local associations in Argyll and the Isles, c1203-c1575. PhD
MacDonald, Iain Gerard (2009) The secular Church and clergy in the Diocese of Argyll from circa 1189 to 1560. PhD
Thomas, Sarah Elizabeth (2009) From Rome to ‘the ends of the habitable world’: the provision of clergy and church buildings in the Hebrides, circa 1266 to circa 1472. PhD
Zumbuhl, Mark Joseph (2005) The practice of Irish kingship in the Central Middle Ages. PhD
Haggart, Craig (2003) The céli Dé and ecclesiastical government in Ireland in the eighth and ninth centuries. PhD