Deep parchement rose in 3 levels, 3 layers for each level, preserved at the Museo degli strumenti musicali, Roma.

Deep parchement rose in 3 levels, 3 layers for each level. After a 1678 clavicembalo by Desruisseaux Gilbert, preserved at the Mus�e de la Musique, Paris

Parchement rose in 3 layers, after XVIII century virginale. Preserved at the Museo degli strumenti musicali del Castello Sforzesco, Milano

Parchement rose in 4 layers. After 1543 instruments by Domenicus Pisaurensis preserved at the Mus�e de la Musique, Paris

Parchement rose in 4 layers . After 1724 salterio by Michele Barbi.

Parchement rose in 3 layers, by Girolamo Zenti

Parchement rose in 2 layers, preserved at the  Museo degli strumenti musicali, Roma