Lord Byron, one of the leading figures of the Romantic movement in literature, was known for his literary prowess and charming persona. He was primarily fluent in English, which was his native language. However, his education and travels also exposed him to several other languages.
Byron had a good command of French, which was the lingua franca of the educated classes in Europe during his time. Additionally, he studied Italian, a language he appreciated for its rich literary tradition and beautiful lyricism. He also had some knowledge of Greek, particularly because of his interest in the Greek War of Independence, which he actively supported.
Overall, Lord Byron was not just a poet but also a cosmopolitan individual who engaged with multiple languages and cultures, broadening his literary and personal horizons.