Galileo Galilei: interior of Villa del Gallo, Count Galletti's museum of Galileo, showing crests on the wall of a vaulted room. Process print.

Licence: Public Domain Mark

Credit: Galileo Galilei: interior of Villa del Gallo, Count Galletti's museum of Galileo, showing crests on the wall of a vaulted room. Process print. Wellcome Collection. Source: Wellcome Collection.