We shall begin by studying Henry V and Agincourt, as Carol Adelman of the Hudson Institute and her husband, Ken (former US ambassador to the UN and director of the U.S. Arms Control & Disarmament Agency) have done.
When I was at school and university in England I felt Irish when I was there and English when I was in Ireland. My identity confusion was nothing like that experienced by Katrin FitzHerbert and her family in the 20th century.