In it on the 13th of May of the year 1792 was born Nobil Co. Giovanni Maria Mastai Ferretti who ascended to the apostolic throne on the 16th of June 1846 with the name of Pius IX happily reigning. Lithograph, 280x430 mm. Very rare occasion publication, well preserved, with wide margins, celebrating the election of the most important Pope of the 19th century, witness of the whole Risorgimento from the first War of Independence to the proclamation of the Kingdom of Italy and Rome as capital city. Slight traces of crumpling