The Communist Manifesto rescued a considerable part of the population from the idiocy [sic!] of rural life". As Eric Hobsbawm noted, however: Marx and Engels’ political influences were wide-ranging, reacting to and taking inspiration from German idealist philosophy, French socialism, and English and Scottish political economy. "The Communist Manifesto" also takes influence from literature. In Jacques Derrida’s work, "Specters of Marx: The State of the Debt, the Work of Mourning and the New International", he uses Shakespeare’s "Hamlet" to frame a discussion of the history of the International, showing, in the process, the influence that Shakespeare’s work had on Marx and Engel’s writing.
The Communist Manifesto "Manifesto" and its authors experienced a revival in fortunes. Hobsbawm identifies three reasons for this. The first is the leadership role Marx played in the International Workingmen's Association (aka the First International). Secondly, Marx also came into much prominence among socialists—and equal notoriety among the authorities—for his support of the Paris Commune of 1871, elucidated in "The Civil War in France". Lastly, and perhaps most significantly in the popularisation of the "Manifesto", was the treason trial of German Social Democratic Party (SPD) leaders. During the trial prosecutors read the "Manifesto" out loud as evidence; this meant that the pamphlet could