Aristoxenus OF TARENTUM, a pupil of Aristotle, and one of the oldest writers upon music, flourished about 350 B.C. Except some fragments, we only possess his Elements of Harmony (ed. Marquard, Berlin, 1869).
Aristoxenus
Chambers's Encyclopaedia, Volume 1: A to Beaufort, p. 415
Source scan(s): p. 0434