The Philosophie der Griechen has been translated into English by S. F. Alleyne (2 vols, 1881) in sections: S. F. Alleyne, History of Greek Philosophy to the time of Socrates (1881) Volume 1 and Volume 2; O. J. Reichel, Socrates and the Socratic Schools (1868; 2nd ed.
Zeller was also, in his Philosophie der Griechen, one of the first to use the word 'Superhuman' (übermensch), later central in Nietzsche and the propaganda of the Nazi Party, in adjectival form as a technical term in philosophy.