Roman Catholic Archdiocese of Rosario references on wikipedia
Roman_Catholic_Archdiocese_of_Rosario Roman Catholic Archdiocese of Rosario (Archidioecesis Rosariensis) is an ecclesiastical territory or diocese of the Roman Catholic Church in the southern part of the province of Santa Fe, Argentina, with its motherchurch, the Basilica Cathedral of Our Lady of the Rosary, located in the city of Rosario.