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
El Greco custom of identifying a man by designating a country or city of origin was a common practice. The curious form of the article ("El") may be from the Venetian dialect or more likely from the Spanish, though in Spanish his name would be "". The Cretan master was generally known in Italy and Spain as "Dominico Greco", and was called only after his death El Greco (). b. According to a contemporary, El Greco acquired his name, not only for his place of origin, but also for the sublimity of his art: "Out of the great esteem he was held