Question: What ideas did this Italian philosopher, poet, essayist, and philologist, who wrote the poem L'infinito, come in touch with while living in a secluded town in the conservative Papal States?
Sentence (from "L'infinito"): "L'infinito" (] ; English: The Infinite ) is a poem written by Giacomo Leopardi probably in the autumn of 1819.
Relevant evidence: Yes