Vittore Grubicy de Dragon
Vittore Grubicy de Dragon (15 October 1851 – 4 August 1920) was an Italian painter, art critic and art gallery owner who was largely responsible for introducing into Italian painting the optical theories of Divisionism. His writings and paintings influenced a generation of late 19th-century Italian painters. In addition, the Grubicy Gallery became one of the first art enterprises to be run on the concept of exhibiting living artists that were represented as clients of the gallery.