9 papers presented at a colloquium held in honour of J.J. Coulton at Lincoln College, Oxford on 17 April 2004, to mark his retirement from the Readership in Classical Archaeology at Merton College, Oxford. Jim Coulton devoted much of his early career to the study of Cycladic architecture. He saw earlier than most how important this area would be in advancing our knowledge not only of ancient architecture but also of many aspects of ancient Greek civilisation in general.