Eparchy of Zahumlje and Herzegovina Eparchy of Zahumlje and Herzegovina The Eparchy of Zahumlje, Herzegovina and the Littoral () is an eparchy (diocese) of the Serbian Orthodox Church with its seat in Mostar, Bosnia and Herzegovina. It has jurisdiction over the region of Herzegovina, the littoral region of southern Dalmatia in Croatia and a small part of Montenegro. Since 1999, the Bishop of Zahumlje and Herzegovina has been Grigorije Durić. The region was under the Eastern Orthodox Metropolitanate of Dyrrachium, which in turn was under the Ecumenical Patriarchate of Constantinople. In 1089, the see of Trebinje ("Travunia") was briefly theoretically under the jurisdiction of the
Agreement on Friendship and Cooperation between Bosnia and Herzegovina and Croatia in the party between Croats from ethnically mixed areas of central and northern Bosnia and those from Herzegovina. Milivoj Gagro, prewar Croat mayor of Mostar and ally of Kljuić said: "The secessionist policy [union with Croatia] was consistently supported by the Herzegovina side, not by Sarajevo, Posavina, or Central Bosnia Croats. [...] Croats from Central Bosnia and Posavina, as well as those from urban centers who lived with Muslims and Serbs, thought differently. But when the war picked up, Posavina Croats were attacked, Sarajevo was surrounded [...] Kljuić was sidelined and Boban came in with idea [the Croat separatist idea]