In 1872, Prince Leopold entered Christ Church, Oxford, where he studied a variety of subjects and became president of the Oxford University Chess Club. On coming of age in 1874, he was made a privy councillor and granted an annuity of £15,000. He left the university in 1876 with an honorary doctorate in civil law (DCL), and then travelled in Europe. In 1880, he toured Canada and the United States with his sister, Princess Louise, whose husband John Campbell, Marquess of Lorne, was Governor General of Canada. Leopold was a prominent patron of chess, and the London 1883 chess tournament was held under his patronage. Incapable of pursuing a military career because of his haemophilia and the need to avoid even minor injuries, Leopold instead became a patron of the arts and literature and served as an unofficial secretary to his mother. "Leopold was the favourite son, and through him her relations with the Government of the day were usually kept up." Later he pursued vice-regal appointments in Canada and the Colony of Victoria, but his mother refused to appoint him, to his great unhappiness.