Tragurium, Ancient Latin name of a city in Dalmatia (coastal Croatia), now called Trogir, was a bishopric until 1829 and a Latin titular bishopric until 1933. History In 1050 Tragurium became the seat of a diocese also known as Traù (in curiate Italian) or Trogir in Croatian. On 1 May 1298 it lost territory to establish the Diocese of Šibenik. On 30 June 1828, the residential see was abolished by papal bull Locum Beati Petri, a Croatian dioceses reshuffle, which divided its territory over the then Roman Catholic Diocese of Split–Makarska and its own above daughter Šibenik. Residential suffragan bishops Petrus (970-?) Saint John of Trogir, actually Giovanny, from Osor (1062 - death 14.11.1111) Anonim (1112 -?) sede vacante (1123-1151?) Dessa Maccarelli, from Tragurium (1151-1180, elected only) Michael, from Tragurium (1180-1206), previously Coadjutor Bishop of Traù (? – 1180?) Treguanus alias Treguano, from Florence (1206 - death 1254) Columbanus alias fra Columbano, from Rab, Friars Minor (O.F.M.) (1255-1277) Joannes II (1277-?) Gregorius Machinatura, from Tragurium (1282 - death 1297) Liberio, from Ancona (Italy, 1297 - death 1319) Lampridio Vitturi, from Tragurium (1320 - death 1348) fra Bartolomeo, from Vallismontana (1349 - death 1361?), previously Bishop of Kotor (Montenegro) (1348.07.14 – 1349.01.30) Niccolò de' Casotti (Nikola Kažotić), from Tragurium (1361 - death 1370) Valentinus (1370-?) Crisogono (Krševan) de Dominis (14 July 1372 - 1403), from and previously Bishop of the Roman Catholic Diocese of Arba (Rab) (1363.06.07 – 1372.07.14); later Metropolitan Archbishop of Kalocsa (Hungary, plausibly not possessed as he died the same year) Simone (Šimun) de Dominis, from Rab (1403 - death 1420?) Marino de Cernotis (Carnota), from Rab (1423 - 1424), previously Bishop of Arba (1414.02.11 – 1423.05.07); later bishop of Trieste (Italy, 1424.12.11 – death 1441) fra Tommaso Tomasini from Tuscia, Dominicans (O.P.) (1424 - 1435), previously Bishop of Cittanova (d'Istria) (Croatia, 1409 – 1420.03.04), Bishop of Pula (Croatia) (1420.03.04 – 1423.09.24), Bishop of Roman Catholic Diocese of Urbino (Italy) (1423.09.24 – 1424.12.11); later bishop of Recanati (Italy, 1435.10.24 – 1440.10.15), then Bishop of Feltre (Italy) (1440.10.15 – 1446.03.24) Ludovico (Trevisan) Scarampi Mezzarota, from Padua (Italy, 1435 - 1437), later Metropolitan Archbishop of Firenze (Florence) (Italy) (1437.08.06 – 1439.12.18), Patriarch of Aquileia (Italy) (1439.12.18 – 1465.03.22), created Cardinal-Priest of San Lorenzo in Damaso (1440.07.01 – 1465.01.07), Chamberlain of the Holy Roman Church of Reverend Apostolic Camera (1440 – death 1465.03.22) Giovanni Vitelleschi, Apostolic administrator or Bishop, according to