The course of History of Muslim-Christian Dialogue forms an essential part of the programme of study at PISAI. The historical path taken in this dialogue is based on a study of fundamental documents and important figures. On occasions, certain of the Institute’s guests are invited to share with the students aspects of their personal experience in the field of dialogue. In alternate years, all students have the possibility of visiting the Grand Mosque of Rome and being received there by the Director of the Islamic Cultural Centre or the Imam and the Pontifical Council for Interreligious Dialogue and received by its President or its General Secretary.