The burgeoning field of Mediterranean Studies, which favors intersectionality over compartmentalisation, has resulted in fresh ways of understanding pre-modern interreligious relationships. This volume will introduce advanced students and non-specialists to various historical interactions between Christians, Jews, and Muslims within the frame of the "e;sea at the centre"e;. Its chronological range is the long central Middle Ages (1000 to 1600 CE), and includes most Mediterranean regions: Iberia, North Africa, the Levant, Asia Minor, the Balkans, Italy, Provence, and the sea itself.