Alberto Fabio Ambrosio, a Dominican, is a specialist in the history of Ottoman Sufism. He is Visiting Professor at the Luxembourg School of Religion and Society, Visiting Lecturer at the Centre Sèvres - Jesuit Faculty of Paris and Visiting Lecturer at the Pontificio Istituto di Studi Arabi e d'Islamistica. Amongst his publications: Piccola mistica del dialogo, 2014; Dervisci. Storia, antropologia, Mistica, 2011 and Vie d’un derviche tourneur. Doctrine et rituels du soufisme au XVIIe siècle, 2010.