Péter Tusor and Rev. Máté Gárdonyi participated at the conference Catholic church society in the 17th century in Pécs. The event was officially opened by György Udvardy bishop of Pécs.
Péter Tusor gave a lecture titled The prosophography of the hungarian prelates in the Vatican Secret Archives (1612–1711). Chairman of the first section was Máté Gárdonyi, external member of the Fraknói Research Group.