The Archontariki Publications present the collective Volume "Ecumenical Synods  and Church Unity". It is a systematical historical approach of the seven Ecumenical Synods. In this Volume the following writers take place:

Metropolitan of Demetrias Ignatios, Metropolitan of Messinia Chrisostomos, Archimandrite Grigorios Papathomas, Archimandrite Theodosios Martzouchos, Archimandrite Theofilos Lemontzis, Fr Themistoklis Mourtzanos, Fr Georgios Dormparakis, Fr Athanasios Gkikas, Fr Dimitrios Mpathrelos, Chrisostomos Stamoulis, Dimitrios Moschos, Trifon Tsompanis, Ioannis Mpakas, Georgios Gkavardinas, Stavros Giagkazoglou.