Title: Actes et histoire du Concile œcuménique de Rome 1869
Subjects: Doctrines, Congresses, Ecumenical Councils and synods, History, Vatican Council (1st : 1869-1870 : Basilica di San Pietro in Vaticano) (uri) http://id.loc.gov/authorities/names/n50000581 (uri) http://viaf.org/viaf/sourceID/LC|n50000581, Catholic Church
People: Pius IX Pope (1792-1878)