Publius Vergilius Maro (; traditional dates 15 October 7021 September 19 BC), usually called Virgil or Vergil ( ) in English, was an ancient Roman poet of the Augustan period. He composed three of the most famous poems in Latin literature: the Eclogues (or Bucolics), the Georgics, and the epic Aeneid. A number of minor poems, collected in the Appendix Vergiliana, were attributed to him in ancient times, but modern scholars consider his authorship of these poems as dubious. Virgil's work has had wide and deep influence on Western literature, most notably Dante's Divine Comedy, in which Virgil appears as the author's guide through Hell and Purgatory. Virgil has been traditionally ranked as one of Rome's greatest poets. His Aeneid is also considered a national epic of ancient Rome, a title held since composition. Life and works Birth and biographical tradition Virgil's biographical tradition is thought to depend on a lost biography by the Roman poet Varius. This biography was incorporated into an account by the historian Suetonius, as well as the later commentaries of Servius and Donatus (the two great commentators on Virgil's poetry). Although the commentaries record much factual information about Virgil, some of their evidence can be shown to rely on allegorizing and on inferences drawn from his poetry. For this reason, details regarding Virgil's life story are considered somewhat problematic. According to these accounts, Publius Vergilius Maro was born in the village of Andes, near Mantua in Cisalpine Gaul (northern Italy, added to Italy proper during his lifetime). Analysis of his name has led some to believe that he descended from earlier Roman colonists. Modern speculation, however, ultimately is not supported by narrative evidence from either his own writings or his later biographers. Macrobius says that Virgil's father was of a humble background, though scholars generally believe that Virgil was from an equestrian landowning family who could afford to give him an education. He attended schools in Cremona, Mediolanum, Rome, and Naples. After briefly considering a career in rhetoric and law, the young Virgil turned his talents to poetry. According to Robert Seymour Conway, the only ancient source which reports the actual distance between Andes and Mantua is a surviving fragment from the works of Marcus Valerius Probus. Probus flourished during the reign of Nero (AD 54–68). Probus reports that Andes was located 30 Roman miles from Mantua. Conway translated this to a distance of about