Titular Episcopal See of Arethusa, Syria

Rite: Roman (Latin)

Name: Arethusa (latine) / Aretusa (Italiano) / Arethusius (Latin)

Location: Er-Rastan, pr. Siria II, m. Apamea, Syria

300?: Established as Diocese of Arethusus (latine) / Aretusa (Italiano)
1200?: Suppressed
1500?: Restored as Titular Episcopal See of Arethusus (latine) / Aretusa (Italiano)
1914: Renamed as Titular Episcopal See of Arethusus (latine) / Aretusa (Italiano) / Fornacusa (latine)
1925: Renamed as Titular Episcopal See of Arethusa (latine) / Aretusa (Italiano) / Arethusius (Latin)

Titular Bishop:

vacant

Bishops of Arethusus (Roman Rite)

Saint Bishop Mark of Arethusa
(451? – ?)

Feast:

Bishop of Arethusus (Syria) (451? – ?)

Bishop.

Titular Bishop: Bishop Charles-Marie-Jacques Guilhem (1959.04.08 – 1962.02.28)
Titular Bishop: Bishop Emilio Tagle Covarrubias (later Archbishop) (1958.01.10 – 1959.03.12)
Titular Bishop: Bishop Buenaventura Jáuregui Prieto (1951.12.05 – 1957.12.08)
Titular Bishop: Bishop Heinrich Wienken (later Archbishop) (1937.02.22 – 1951.03.09)
Titular Bishop: Bishop Feliciano Rocha Pizarro (1928.11.09 – 1935.01.28)
Titular Bishop: Bishop Benedetto Spila (1909.04.29 – 1928.09.25)
Titular Bishop: Bishop Carlo Falcini (1907.06.24 – 1907.08.30)
Titular Bishop: Bishop-elect Ulpiano Maria Perez y Quinones (1907.01.11 – 1907.05.08)
Titular Bishop: Bishop Sigismund Felix von Ow-Felldorf (1902.01.11 – 1906.12.06)
Titular Bishop: Bishop Antonio José Gomes Cardoso (1900.12.17 – 1901.06.21)
Titular Bishop: Bishop Giacinto Nicolai (1900.04.18 – 1900.09.29)
Titular Bishop: Bishop Gallicano Mergè (1894.05.18 – 1897.07.07)
Titular Bishop: Bishop Johann Anton Friedrich Baudri (1849.09.28 – 1893.06.29)
Titular Bishop: Bishop Agostino Olivieri, Sch. P. (1807.08.03 – 1834.05.10)
Titular Bishop: Bishop Konstanty Sosnowski, O.S.P.P.E. (1767.02.16 – 1802.03.05)
Titular Bishop: Bishop Johann Anton von Wolframsdorf (1760.03.03 – 1766.09.15)
Titular Bishop: Bishop Johann Wilhelm Reichsfreiherr von Twickel (1735.06.27 – 1757.09.10)
Titular Bishop: Bishop François Gaspard de Grammont (1707.08.01 – 1727.11.17)

Titular Episcopal See of