Guido of Arezzo (991-1033), “Micrologus”, 1026.
Nicolas Slonimsky, “Thesaurus of Scales and Melodic Patterns”, 1947 was the topic of an earlier blog post. Peter Mark Roget(1779 -1869), “Thesaurus of English Words and Phrases”, 1852 also was the topic of an earlier blog post. Here I present: Guido of Arezzo (991 – 1033 AD), “Micrologus”, 1026 which was a treatise … Continue reading Guido of Arezzo (991-1033), “Micrologus”, 1026.