He is commonly considered as a pioneer in the use of light; he was the leader of the Renaissance art in Parma.
His life was described in Giorgio Vasari's "Vite".
See also:
External link
... der Wissenschaft (1850) Meine Reform der Hegelschen Philosophie (1852) Wissenschaft der logischen Idee (1858-59), with a supplement (Epilegomena, 1862) Hege ...