Among the most significant pictorial references are authors that have defined the concept in their figuration at different historical moments have been highlighted. From the Quattrocento to the avant-garde of the twentieth century, from Giotto and Piero della Francesca to the Italian meta-physical painting and more sophisticated pop art, through the symbolism of Arnold Boecklin, C.D. Friedric, etc ...


An extensive catalog of authors including Edward Hopper, Giorgio De Chirico, Rene Magritte, Félix Vallotton, Carlo Carrà, Georgia O’Keeffe, Oskar Schlemmer, Giorgio Morandi, Alberto Savinio, Balthus, Alexander Alexandrovich Deyneka, Salvador Dalí, Jorge Oramas, Alex Katz, James Rosenquist or Edward Ruscha.