Portrait of the humanist and ecclesiastic daniele barbaro (1514-1570), who stood out as an optician and became patriarch of aquileia and cardinal of the catholic church. Object Type: painting. Genre: portrait. Date: circa 1545. Dimensions: height: 81 cm (31.8 in); width: 69 cm (27.1 in). Medium: oil on canvas. Depicted People: Daniele Barbaro. Collection: Museo del Prado. Daniele Barbaro by Titian