Dante Alighieri, born in Florence in 1265, was a renowned Italian poet and philosopher. He is best known for his epic poem "The Divine Comedy," considered one of the greatest works of world literature. Dante's writing explored themes of love, redemption, and the afterlife, blending classical influences with Christian theology. His political activism led to exile from Florence, a period that greatly influenced his works. Dante's profound impact on literature and philosophy continues to be celebrated centuries after his death in 1321.