18th-century pseudonymous writers

Voltaire

French Enlightenment writer, historian, and philosopher famous for his wit, his criticism of Christianityespecially the Roman Catholic Churchas well as his advocacy of freedom of speech, freedom of religion, and separation of church and state

Jonathan Swift

Anglo-Irish satirist, essayist, political pamphleteer , poet and Anglican cleric who became Dean of St Patrick’s Cathedral, Dublin, hence his common sobriquet, “Dean Swift”.
Swift is remembered for works such as A Tale of a Tub , An Argument Against Abolishing Christianity , Gulliver’s Travels , and A Modest Proposal . He is regarded by the Encyclopdia Britannica as the foremost prose satirist in the English language, and is less well known for his poetry