The President and lead researcher of the International Canonical Law History Research Centre of PPCU, prof. Dr. SZUROMI Szabolcs has held another lecture in said field on the 17^th of March, in Collegio S. Norberto in Rome. The audience included post-graduate students of prestigious institutions, such as Pontificia Università Gregoriana, the Pontificia Università Urbaniana, the Pontificia Università S. Tommaso d'Aquino, the Pontificia Università della Santa Croce and the Pontificia Facoltà Teologica e Pontificio Istituto di Spiritualità "Teresianum". During his stay professor SZUROMI has also participated in the council of Instituto de Derecho Europeo Clásico, where he shared his view on the latest achievements of palaeographic research. The President also managed to continue the moderation of a PhD dissertation started in autumn, and has successfully located and dated several scripts of canonical law from the 6^th -9^th  century in the Bibliotheca Apostolica Vaticana.