# Friedrich Engels [[Marxism]]. > Marx's friendship with another fellow-German, Frederick Engles, had the greatest effect on him. > > – [[Marx for Beginners]] > The son of a rich textile manufacturer, he left Prussia in the 1842 to work as a business agent for his father's branch office in [[Manchester]]. Engles was a restless 'left' Hegelian anyway, but first-hand contact with working class misery affected him deeply. > > – [[Marx for Beginners]]