El Greco El Greco officially complained about this event. A few months later, on 18 September 1572, he paid his dues to the Guild of Saint Luke in Rome as a miniature painter. At the end of that year, El Greco opened his own workshop and hired as assistants the painters Lattanzio Bonastri de Lucignano and Francisco Preboste. In 1577, El Greco migrated to Madrid, then to Toledo, where he produced his mature works. At the time, Toledo was the religious capital of Spain and a populous city with "an illustrious past, a prosperous present and an uncertain future". In Rome, El
Posthumous fame of El Greco Manet. The first painter who appears to have noticed the structural code in the morphology of the mature El Greco was Paul Cézanne, one of the forerunners of cubism. Maurice Denis, a deep admirer of Cézanne, was the first one to connect El Greco with Cézanne; he had the idea of connecting the early period of Cézanne to El Greco. In an article of his in 1907 Denis, when he is referring to El Greco, he does not omit any of the commonplaces which have been formulated about him, but, on the other hand, he establishes a new, dynamic relationship