Many biographies have been written of Gordon, most of them of a highly hagiographic nature. The British sinologist Demetrius Charles Boulger published a biography of Gordon in 1896 which depicted him as a staunch patriot and a Christian of immense virtue who displayed superhuman courage in the face of danger. By contrast, Gordon is one of the four subjects discussed critically in "Eminent Victorians" by Lytton Strachey, one of the first texts about Gordon that portrays some of his characteristics which Strachey regards as weaknesses. Notably, Strachey emphasises the claims of Charles Chaillé-Long that Gordon was an alcoholic, an accusation dismissed by later writers like Alan Moorehead and Charles Chenevix Trench.