Saint Adomnán of Iona (627/8 – 704) was abbot of Iona (679–704), hagiographer, statesman and clerical lawyer; he was the author of the most important Vita of Saint Columba and promulgator of the "Law of Innocents", lex innocentium, also called Cáin Adomnáin, "Law of Adomnán". In Ireland, especially in Derry and County Donegal, a popular Anglicised form of his name is Saint Eunan, from the Gaelic Naomh Adhamhnán.

Adomnán was a descendant of Colmán mac Sétna, a cousin of Saint Columba and the ancestor, through his son Ainmire, of the kings of Cenél Conaill. He was the son of Rónán mac Tinne by Ronat, a woman from the (northern) Uí Néill lineage known as the Cenél nÉnda. Adomnán's birthplace is Raphoe, in County Donegal in the Province of Ulster. Some of Adomnán's childhood anecdotes seem to confirm at least an upbringing in this area.

It is thought that Adomnán may have begun his monastic career at a Columban monastery called Druim Tuamma, but any Columban foundation in northern Ireland or Dál Riata is a possibility, although Durrow is a stronger possibility than most. He probably joined the Columban familia (i.e. the federation of monasteries under the leadership of Iona Abbey) around the year 640. Some modern commentators believe that he could not have come to Iona until sometime after the year 669, the year of the accession of Abbot Failbe, the first abbot of whom Adomnán gives any information. However, Richard Sharpe argues that he probably came to Iona during the abbacy of Ségéne (d. 652). Whenever or wherever Adomnán received his education, Adomnán attained a level of learning rare in Early Medieval northern Europe. It has been suggested by Alfred Smyth that Adomnán spent some years teaching and studying at Durrow, and while this is not accepted by all scholars, remains a strong possibility.

Alison Milbank is a professor at the University of Nottingham in the theology and religious studies department.

Milbank studied theology and English literature at the University of Cambridge and then completed a doctorate at the University of Lancaster. She was the John Rylands Research Institute Fellow at the University of Manchester and, after temporary lectureships at Cambridge and the university of Middlesex, taught in the English department at the University of Virginia in the United States for five years.

Milbank's research and teaching focuses on the relation of religion to culture in the post-Enlightenment period, with particular literary interest in non-realist literary and artistic expression, such as the Gothic, the fantastic, horror and fantasy. She is currently working on a study of the theological importance of the Gothic double or doppelganger as it relates to theories of sacrifice and also a book on the Catholic poetics of J. R. R. Tolkien and G. K. Chesterton.

Milbank is married to the theologian John Milbank who is one of the principal exponents of Radical Orthodoxy.