René embarked at Marseilles directly Queen Giovanna’s reply reached him, for she demanded that his request for assistance should be made in person at Aversa. It was not a very pleasant prospect that presented itself to the Duke of Bar-Lorraine. The ill-fame of the Queen of Naples had by no means been lessened by her attempted liaison with his elder brother, King Louis. Nevertheless, René was prepared to pay a high price for the 20,000 _saluts d’or_, but Isabelle had no fear for his honour. The mission was a failure. The Queen’s price was impossible; and although René remained in dalliance upon her, and played the part of a complete courtier, so far as was possible for him to do, she dismissed her relative with a sneer and a refusal. News of René’s failure reached Nancy before his own arrival, and resourceful Duchess Isabelle immediately set to work upon an alternative plan for securing the liberty of her consort. The city of Basel was then preparing to receive the Fathers of the Ecumenical Council of the Roman Church, and with them the citizens were required to welcome the Emperor of Germany, under whose protection they were. Sigismund was the son of Marie de France, sister of Louis I. of Sicily-Anjou. Moreover, he had married the Princess Elizabeth of Bavaria, a sister of Duchess Margaret. [Illustration: A ROYAL PATRONESS AND WOMEN-WORKERS IN WOOL From a Miniature, MS. Fifteenth Century, “Des Clercs et Nobles Femmes.” British Museum] [Illustration: A ROYAL PATRONESS OF HANDICRAFTS From a Miniature, MS. Fifteenth Century, “Des Clercs et Nobles Femmes.” British Museum] Isabelle despatched a notable embassy to greet her uncle the Emperor, and at the same time to crave his sympathy and help. A very favourable reply came quickly back to Nancy, and with the returning Lorraine envoys travelled two Chamberlains of the Imperial Court, sent by the Emperor to escort René to Basel. Sigismund furthermore cited the Comte de Vaudémont to appear before him and state his case. A most patient hearing was granted by His Majesty to the arguments of the victorious Count, but on April 24 Sigismund ascended the imperial throne in the Cathedral of Basel, and there solemnly gave his judgment. He decreed that René was lawful Duke of Lorraine, that he should not be required to return to prison, and that further grace should be allowed for the payment of the ransom.