Issue 4/2013 of Transsylvania Nostra Journal shall comprise articles based on different speciality domains. The journal contains articles on heating of historic churches, the conservation of the Gresham Palace in Budapest, the Károlyi Castle Park in Carei and exceptional historic load-bearing structures. Moreover, articles were published about the significance of the Romanian NGOs in the field of heritage protection, about the new life of a superfluous central office, and you can read a report about the vernisage of the “Hidden” Heritage exposition, presented in 2013 at Miskolc.