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
Dormition of the Virgin (El Greco) Dormition of the Virgin (El Greco) El Greco painted his Dormition of the Virgin near the end of his Cretan period, probably before 1567. El Greco's signature on the base of the central candelabrum was discovered in 1983. The discovery of the "Dormition" led to the attribution of three other signed works of "Doménicos" to El Greco ("Modena Triptych", "St. Luke Painting the Virgin and Child", and "The Adoration of the Magi") and then to the acceptance as authentic of more works, signed or not (such as "The Passion of Christ (Pietà with Angels)," painted in 1566). This discovery constituted