Jonathan Swift was an Irish clergyman, satirist, essayist, political pamphleteer and poet. Some of his most famous works include Gulliver's Travels, A Tale of a Tub, The Battle of the Books, and A Modest Proposal. He received his bachelor's degree from Trinity College in Dublin and later became the Dean of St. Patrick's Cathedral in Dublin. Throughout his career, Swift used satire to critique politics, science, philosophy and other aspects of society. He never married but had a close relationship with Esther Johnson, who predeceased him. Swift suffered a stroke later in life and died in 1745 at the age of 78.