The earliest Christian monumental painting of Augsburg and South Germany and the only known late-antique bishop (,,Valentinus") of this region - Korol, Dieter (Antike Malerei zwischen Lokalstil und Zeitstil : Akten des XI. Internationalen Kolloquiums der AIPMA (Association Internationale pour la Peinture Murale Antique) 13.-17. September 2010 in Ephesos, 2015)