José de Espronceda was a prominent Spanish poet of the Romantic movement, born on March 25, 1808, in Almendralejo, Spain. He is best known for his passionate and rebellious style, which often reflected themes of freedom and individualism. His most famous work, the poem "El diablo," showcases his innovative use of language and deep emotional expression. Espronceda was also involved in politics, supporting liberal causes during a time of social upheaval in Spain. He spent part of his life in exile due to his political beliefs. His contributions to Spanish literature have made him a key figure in the Romanticism movement, influencing future generations of writers.