“If the world turned to Christianity without miracles, this one is such that the others are not the hundredth”: spread of Christianity and historical authenticity

Josè O’Callaghan, Lecturer in Papyrology at the Pontifical Biblical Institute in Rome; Carsten Peter Thiede, Papyrologist, Director of the Institut fur Wissenschaftsheoretische Grundlagenforschung in Paderborn; Juliàn Carròn, Lecturer in Sacred Scripture at the San Damaso Centre in Madrid; Domenico Sigalini, Head of Youth Pastoral Care for the Italian Bishops’ Conference (CEI). Introduced by Emilia Guarnieri, President of the Meeting Association.