The Treatise on Music translated into Hebrew by Juda ben Isaac (Paris B.N. Heb. 1037, 22v-27v)

Based on the article Israel Adler translated in Yuval I, p.1-47, this article attempts to reach the historic origin of the article in question and its relation to medieval music theory. The process of its creation is described spanning from the 11th to the 15th century.