What role does Virgil play in Dante's Inferno?

Virgil serves as Dante's guide through Hell, providing direction and wisdom as Dante navigates the complex and often harrowing landscape of the afterlife. As a Roman poet and a symbol of human reason and wisdom, Virgil helps Dante understand and interpret the moral implications of the souls they encounter. His role is crucial because without his guidance, Dante would struggle to comprehend the nature of sin and the consequences that follow in the afterlife. Virgil's presence ensures that Dante receives the knowledge necessary to progress through the various circles of Hell, illustrating the importance of reason and guidance in the journey of the soul. This mentorship sets the stage for Dante's eventual growth and enlightenment throughout the epic poem.