In the Holy See Press Office bulletin of August 13, Pope Leo XIV appoints three new Members of the Pontifical Committee of Historical Sciences: Prof. Umberto Longo, Director of the Italian Historical Institute for the Middle Ages in Rome; Prof. Francesco Cesareo, President Emeritus of Assumption University in Worcester (United States); and Prof. Anna Barańska, of the Faculty of Humanities at the John Paul II Catholic University of Lublin (Poland).