Applications are now open for the summer school “The Metaphysics of Relations in Ancient and Medieval Philosophy”, which will be held in Lugano (Switzerland), 6-10 June 2022. The summer school will be a research-focused, intensive course, open to all, but part of the Master in Philosophy (MAP) at Università della Svizzera italiana (USI). Applications’ deadline: 31 January 2022. The summer school research activities will be led by John Marenbon (Trinity College, University Cambridge) and Anna Marmodoro (Universities of Durham & Oxford), who will offer morning lectures. In the afternoons, there will be workshops led by senior graduate assistants, Suf Amichay (University of Cambridge) Chiara Martini (University of Oxford), with the participation of Anna Marmodoro and John Marenbon. The Summer School will end with an international conference on relations in ancient, medieval and contemporary metaphysics. More information available at https://www.usi.ch/it/relationssummerschool <https://www.usi.ch/it/relationssummerschool> For any queries, contact one of the organizers: Rodrigo Ballon Villanueva, Paolo Gigli at relations.summerschool(a)usi.ch <mailto:relations.summerschool@usi.ch>