Giovanni Mantero: A Pioneer of Italian Architecture and Exlibrism Giovanni Mantero (1897-1985) stands as a singular figure in the annals of 20th-century Italian art, recognized not merely for his architectural endeavors but also for his profound contribution to the realm of exlibris—decorative bookplates that serve as miniature artworks reflecting their owner’s identity. Born in Novi Ligure, Italy, on January 10, 1897, Mantero embarke…