Alan Richard "Bede" Griffiths (17 December, 1906 - 13 May, 1993), also known as Swami Dayananda (Bliss of Compassion), was a British-born Benedictine monk and missionary who lived in ashrams in South India. He was born at Walton-on-Thames, England and studied literature at Oxford University under professor and Christian apologist C. S. Lewis, who became a lifelong friend. Griffiths recounts the story of his conversion in 1931 to Catholicism while a student at Oxford in his autobiography The Golden String.