Palazzina Reale di Santa Maria Novella (1935) in Florence by architect Giovanni Michelacci and interior designers Italo Gamberini and Pier Niccolò Berardi.

The interior uses marbles from across Italy, including green serpentine marble of the Alps, fish-veined marble, white Carrara marble, red Levanto marble, pink Castelpoggio marble, and the multicolored-veined Arni marble.