Émile Leon Cammaerts CBE (16 March 1878 in Saint-Gilles, Belgium – 2 November 1953, Radlett, Hertfordshire) was a Belgian playwright, poet (including war poet) and author who wrote primarily in English and French. Cammaerts translated three books by art, history and landscape expert John Ruskin and selected G. K. Chesterton Father Brown detective stories in La clairvoyance du père Brown. He became Professor of Belgian Studies at the University of London in 1933, most of his works and papers are held there in the Senate House Library. Cammaerts is the author of a famous quotation (often mistakenly attributed to G. K. Chesterton) in his study on Chesterton: Personal life Cammaerts was born in Saint-Gilles, a suburb of Brussels. He was educated at the University of Brussels and later at the experimental Université Nouvelle where he studied geography. He migrated to England in 1908 and was baptised as an Anglican at age 34 (c. 1912) henceforth taking the middle name Pieter. He married the Shakespearian actress Helen Tita Braun, known as Tita Brand (daughter of opera singer Marie Brema), with whom he had six children, including Pieter Cammaerts, who was killed while serving in the Royal Air Force during World War II, prominent SOE operative Francis Cammaerts and Catherine Noel "Kippe" Cammaerts, an actress and mother of Michael Morpurgo. Works Poems Belgian Poems : Chants patriotique, et autres poèmes (1915) New Belgian Poems. Les trois rois et autres poèmes (1916 – 3 editions) Messines and other Poems (1918) Stage productions A Christmas virgil at The New Theatre, St Martins Lane (1910) Tita played the widow Carillon, stage recitation, music by Edward Elgar: (1914) Une voix dans le désert, stage recitation in English and French versions with music by Edward Elgar (1915) containing the poem for soprano aria below Quand nos bourgeons se rouvriront and for the English version When the spring comes round from Une voix dans le désert Le drapeau belge, recitation, with music by Edward Elgar (1917) Books The Adoration of Soldiers (1916) with illustrated poems La Veillée de Noël. Les deux bossus (1917) Through the iron bars, two years of German occupation in Belgium (1917) A ma patrie enchainée (1918) A history of Belgium from the Roman invasion to the present day (1921/2) The legend of Ulenspiegel (1922) The Treasure of Belgium (1924) The Poetry of Nonsense (1925) Discoveries in England (1930) Albert of Belgium, defender of right,