nov 21, 100 - "Harmonic Introduction" Cleonides
Description:
Cleonides, a follower of Pythagoras, noted that fifths, fourths, and octaves were subdivided into tones and semi-tones in a specific number of ways, which he then called species. Essentially, he determined what half and whole steps were, and how different numbers of them created specific intervals.Added to timeline:
Date:
nov 21, 100
Now
~ 1926 years ago