Musica Enchiriadis (Yale Music Theory Tr
โ Raymond Erickson
๐ Library
๐
1995
๐ Yale University Press
๐ English
A complete English translation of these early music theory texts, both written in the late-9th century and which have influenced subsequent medieval authors. The two treatises are most famous for providing the earliest descriptions of organum, the oldest form of Western polyphony.
