Eric Hobsbawm
…19th century" (The Age of Revolution: Europe 1789–1848, The Age of Capital: 1848–1875 and The Age of Empire: 1875–1914) and the "short 20th century" (The Age of Extremes), and an edited volume that introduced the influential idea of "invented traditions". He was a life-long Marxist, and his socio-political convictions…