Sanctissimi domini nostri Gregorii divina providentia Papae XVI epistola encyclica ad omnes patriarchas, primates, archiepiscopos, et episcopos
Series: Harvard Risorgimento preservation microfilm project -- 02927
Publisher: Typ. reverendae camerae apostolicae
Published: 1832
Place of publication: Romae
Language: lat
Subjects: Papacy; History