Question: Francesco Rospigliosi Pallavicini was born in Rome, in what was then which territories in the Italian Peninsula under the sovereign direct rule of the pope, from the 8th century until 1870?
Sentence (from "Papal States"): They were among the major states of Italy from roughly the 8th century until the Italian Peninsula was unified in 1861 by the Kingdom of Piedmont-Sardinia.
Relevant evidence: No