Changes in Ecclesiastical Jurisdictions in Libya 🇱🇾

Date	Change
Unknown	Titular Episcopal See of Antiphræ was established
Unknown	Titular Episcopal See of Antipyrgos was established
Unknown	Titular Episcopal See of Barca was established
Unknown	Titular Episcopal See of Berenice was established
Unknown	Titular Metropolitan See of Darnis was established
Unknown	Titular Episcopal See of Leptis Magna was established
Unknown	Titular Episcopal See of Parætonium was established
Unknown	Titular Episcopal See of Tacapæ was established
Unknown	Titular Episcopal See of Theuchira was established
100	Diocese of Cyrene was established
200	Diocese of Sabrata was established
200	Diocese of Œa was established
500	Diocese of Sabrata was suppressed
500	Diocese of Œa was suppressed
600	Diocese of Cyrene was suppressed
1400	Titular Episcopal See of Cyrene was restored
1643	Apostolic Prefecture of Tripoli was established (from Diocese of Islas Canarias)
1700	Titular Episcopal See of Œa was restored
1900	Titular Episcopal See of Sabrata was restored
1909	Titular Archiepiscopal See of Ptolemais antea Syis was established
1913	Titular Archiepiscopal See of Ptolemais antea Syis was demoted as Titular Episcopal See of Ptolemais
1913.02.23	Apostolic Prefecture of Tripoli was promoted as Apostolic Vicariate of Libya
1922	Titular Episcopal See of Ptolemais was promoted as Titular Archiepiscopal See of Ptolemais
1925	Titular Metropolitan See of Darnis was demoted as Titular Episcopal See of Darnis
1925	Titular Episcopal See of Leptis Magna was renamed as Titular Episcopal See of Leptis Maior
1925	Titular Archiepiscopal See of Ptolemais was demoted as Titular Episcopal See of Ptolemais
1925	Titular Episcopal See of Sabrata was renamed as Titular Episcopal See of Sabratha
1925	Titular Episcopal See of Theuchira was renamed as Titular Episcopal See of Teuchira
1926	Titular Episcopal See of Œa was renamed as Titular Episcopal See of Œa
1927.02.03	Apostolic Vicariate of Cirenaica was established (from Apostolic Vicariate of Libya)
1927.02.03	Apostolic Vicariate of Libya was renamed as Apostolic Vicariate of Tripolitana (lost territory to establish Apostolic Vicariate of Cirenaica)
1929	Titular Episcopal See of Darnis was promoted as Titular Metropolitan See of Darnis
1929	Titular Episcopal See of Leptis Maior was renamed as Titular Episcopal See of Leptis magna
1929	Titular Episcopal See of Œa was renamed as Titular Episcopal See of Oëa
1929	Titular Episcopal See of Sabratha was renamed as Titular Episcopal See of Sabrata
1933	Titular Episcopal See of Ammoniace was established
1933	Titular Episcopal See of Boreum was established
1933	Titular Episcopal See of Dystis was established
1933	Titular Episcopal See of Erythrum was established
1933	Titular Episcopal See of Gergis was established
1933	Titular Episcopal See of Gigthi was established
1933	Titular Episcopal See of Leptis magna was renamed as Titular Episcopal See of Leptis Magna
1933	Titular Episcopal See of Olbia was established
1933	Titular Episcopal See of Oëa was renamed as Titular Episcopal See of Oëa
1933	Titular Episcopal See of Ptolemais was renamed as Titular Episcopal See of Ptolemais in Libya
1933	Titular Episcopal See of Sinnipsa was established
1933	Titular Episcopal See of Sozusa in Libya was established
1933	Titular Episcopal See of Villamagna in Tripolitana was established
1933	Titular Episcopal See of Zagylis was established
1939.06.22	Apostolic Vicariate of Cirenaica was renamed as Apostolic Vicariate of Benghazi (lost territory to establish Apostolic Vicariate of Derna)
1939.06.22	Apostolic Vicariate of Derna was established (from Apostolic Vicariate of Cirenaica)
1939.06.22	Apostolic Prefecture of Misurata was established (from Apostolic Vicariate of Tripolitana)
1939.06.22	Apostolic Vicariate of Tripolitana was renamed as Apostolic Vicariate of Tripoli (lost territory to establish Apostolic Prefecture of Misurata)