![](https://blogs.biomedcentral.com/on-physicalsciences/wp-content/uploads/sites/14/2021/08/violin_1-280x200.png)
The Guarneri in the Attic
Mauro Bernabei
How was it possible to attribute a violin of uncertain dating to the famous Giuseppe Guarneri filius Andreae (1666–1740)? Mauro Bernabei explains.