Ermenegildo Pistelli is a practitioner of what study of historical language?
Philology Philology is the study of language in written historical sources; it is a combination of literary criticism, history, and linguistics. It is more commonly defined as the study of literary texts and written records, the establishment of their authenticity and their original form, and the determination of their meaning. A person who pursues this kind of study is known as a philologist.
L'huomo di lettere L'huomo di lettere difeso ed emendato (Rome, 1645) by the Ferrarese Jesuit Daniello Bartoli (1608-1685) is a two-part treatise on the man of letters bringing together material he had assembled over twenty years since his entry in 1623 into the Society of Jesus as a brilliant student, a successful teacher of rhetoric and a celebrated preacher. His international literary success with this work led to his appointment in Rome as the official historiographer of the Society of Jesus and his "Istoria della Compagnia di Gesù" (1650-1673).