Hexachords

René Descartes

Hexachords

Walter Odington

Hexachords

Henricus Loriti Glareanus

Hexachords of musica ficta

Domingo Marcos Durán

Hexachords of plainchant

Domingo Marcos Durán

Lilium Musice Plane

Michael Keinspeck

Musical wheel

Domingo Marcos Durán

Nine hexachords

Domingo Marcos Durán

Nomi Moderni ed Antichi

Gioseffo Zarlino

Recentiorum hexachorda cum antiquorum tetrachordis

Francisco Salinas

Templum musicae

Robert Fludd

Ut queant laxis