Sir Charles Harding Firth (16 March 1857 - 19 February 1936) was a British historian. Born in Sheffield, he was educated at Clifton College and at Balliol College, Oxford. At university he took the Stanhope prize for an essay on Richard Wellesley, 1st Marquess Wellesley in 1877, became lecturer at Pembroke College in 1887, and fellow of All Souls College in 1901. He was Ford's lecturer in English history in 1900, was elected FBA in 1903 1] and became Regius Professor of Modern History at Oxford in succession to Frederick York Powell in 1904. Firth's historical work was almost entirely...