William Michael Rossetti and Edward Alfred Jones), 1911 Encyclopædia Britannica (1911)
“ Besides the works in gold and silver which have been adverted to, Cellini executed several pieces of sculpture on a grander scale. The most distinguished of these is the bronze group of “Perseus holding the head of Medusa,” a work (first suggested by Duke Cosimo de’ Medici) now in the Loggia dei Lanzi at Florence, full of the fire of genius and the grandeur of a terrible beauty, one of the most typical and unforgettable monuments of the Italian Renaissance. The casting of this great work gave Cellini the utmost trouble and anxiety ”
