In 1506 Albrecht Dürer re-visited Italy alone, making a stay of eight months in Venice, where he formed his friendship with the old Gian Bellini, and where Albrecht had the misfortune to show the proofs and plans of his engravings to the Italian engraver, Raimondi, who engraved Raphael's paintings, and who proved himself base enough to steal and make use of Albrecht Dürer's designs to the German's serious loss and inconvenience.
A little later Albrecht Dürer, accompanied by his wife, visited the Netherlands. The Emperor Maximilian treated the painter with great favour, and a legend survives of their relations:--Dürer was painting so large a subject that he required steps to reach it. The Emperor, who was present, required a nobleman of his suite to steady the steps for the painter, an employment which the nobleman declined as unworthy of his rank, when the Emperor himself stepped forward and supplied the necessary aid, remarking, 'Sir, understand that I can make Albrecht a noble like and above you' (Maximilian had just raised Albrecht Dürer to the rank of noble of the empire), 'but neither I nor any one else can make an artist like him.' We may compare this story with a similar and later story of Holbein and Henry VIII., and with another earlier story, having a slight variation, of Titian and Charles V. The universality of the story shakes one's belief in its individual application, but at least the legend, with different names, remains as an indication of popular homage to genius.
While executing a large amount of work for the great towns and sovereign princes of Germany, some of whom were said to consult the painter on their military operations, relying on his knowledge of mathematics, and his being able to apply it to military engineering and fortification, Albrecht Dürer was constantly improving and advancing in his art, laying down his prejudices, and acquiring fresh ideas, as well as fresh information, according to the slow but sure process of the true German mind, till his last work was incomparably his best.
Germany was then in the terrible throes of the Reformation, and Albrecht Dürer, who has left us the portraits of several of the great Reformers, is believed to have been no uninterested spectator of the struggle, and to have held, like his fellow-painter, Lucas Cranach--though in Albrecht Dürer's case the change was never openly professed--the doctrines of the Reformation.