The Apostolic Prefecture of Southern Patagonia was a short-lived (1884-1916) pre-diocesan Latin Catholic jurisdiction in Patagonia (notably Tierra del Fuego), i.e. southern Chile and Argentina.
Historyedit
Established in 1884 as Apostolic Prefecture of Southern Patagonia / Patagonia Meridionale (Curiate Italian) / Magallanes / Tierra del Fuego y Islas Malvinas (Spanish) / Magellanen(sis) (Latin adjective) / Patagoniæ Meridionalis (Latin), on territory split off from the Diocese of San Carlos de Ancud