He spent part of his childhood in England and was a frequent visitor in London.
In 1905–1906 he was Clark lecturer on English literature at Trinity College, Cambridge.
[1] His best known book was a masterly study of the conditions of literary life in England in the 18th century, illustrated by the lives of Dryden, Addison and Pope.
This book, Le Public et les hommes de lettres en Angleterre au XVIII' siècle (1881), was crowned by the French Academy on the appearance of the second edition in 1897.
He was a good Shakespearian scholar, and his editions of Macbeth, Othello and Julius Caesar also received an academic prize in 1902.