Gerard O'Daly read Classics at University College Dublin and has a doctorate in Plotinus from Berne University, Switzerland. Now retired, Gerard O'Daly has taught at the Universities of Lancaster, Würzburg, and Nottingham. He is a former Professor of Latin at University College London and former Dean of its Faculty of Arts and Humanities. His research focuses on philosophy and literature in the Roman Empire between AD 200 and 500.