Six Light Floor Lamp by Varaluz from the Giustino collection in Matte White finish The Giustino collection is perfectly modern but rooted in early 1900s bold Art Deco tropes as seen in Smithsonian Libraries' Special Collections. This name is taken from the Vivaldi opera, Il Giustino, which is told in three acts, much like a key Art Deco form which is represented in the three-layer base of these lamps.