![Guidonian Hand, music treatise by Elias Salomon, 1274 - Biblioteca Ambrosiana, Milan MS D.75 Fol. 6r | Medieval music, Music history, Medieval art Guidonian Hand, music treatise by Elias Salomon, 1274 - Biblioteca Ambrosiana, Milan MS D.75 Fol. 6r | Medieval music, Music history, Medieval art](https://i.pinimg.com/564x/31/22/55/312255f5cd9c53e1ed6575a32340abe7.jpg)
Guidonian Hand, music treatise by Elias Salomon, 1274 - Biblioteca Ambrosiana, Milan MS D.75 Fol. 6r | Medieval music, Music history, Medieval art
![Musical Notation is Beautiful on X: "This drawing represents 13th-century theoretician Elias Salomon presenting his music treatise to the pope! https://t.co/sRHg08oATx" / X Musical Notation is Beautiful on X: "This drawing represents 13th-century theoretician Elias Salomon presenting his music treatise to the pope! https://t.co/sRHg08oATx" / X](https://pbs.twimg.com/media/FN995UQWYAU1xZ8.png)
Musical Notation is Beautiful on X: "This drawing represents 13th-century theoretician Elias Salomon presenting his music treatise to the pope! https://t.co/sRHg08oATx" / X
![amude Kesef Ve-makiyot Kesef (Arabic Edition): Elias, Werbluner Salomon, Caspi, Joseph ca. 1280-ca. 1340: 9781246500233: Amazon.com: Books amude Kesef Ve-makiyot Kesef (Arabic Edition): Elias, Werbluner Salomon, Caspi, Joseph ca. 1280-ca. 1340: 9781246500233: Amazon.com: Books](https://m.media-amazon.com/images/I/61EAoUR3tbL._AC_UF1000,1000_QL80_.jpg)