But the men of the West had not yet learned how formidable the Turks could be. In 1396 at Nicopolis on the Danube the united Christian army was met by Bajazed, who inflicted upon it a crushing defeat. How that defeat was accomplished will be told when giving the story of Bajazed’s life. Bajazed recaptured all the places in Hungary which he had previously lost, threatened to besiege Buda, boasted that he would annex Germany and Italy and feed his horse with oats on the altar of St. Peter at Rome. So serious was the disaster of Nicopolis and the impression it produced that at length the Venetian senate recognised the necessity of joining their traditional enemies the Genoese in order to send a powerful fleet against the common enemy. Boucicaut, a skilful sailor who was named admiral, took command. He arrived at Gallipoli with a fleet containing fourteen hundred knights. They met near the Dardanelles seventeen well-armed Turkish galleys and defeated them. Shortly afterwards Boucicaut was proclaimed by Venetians and Genoese admiral-in-chief. He pushed on to the Bosporus and arrived just in time to relieve Galata, which was being besieged by the Turks. Manuel named him Grand Constable. Boucicaut next endeavoured to recapture Ismidt but without success. Elsewhere, however, he succeeded in inflicting several losses on the Turks and especially harassed their settlements on the eastern shore of the Bosporus. Finding he was powerless without further aid to inflict serious damage upon them, he urged Manuel to acknowledge the king of France as his suzerain, in order that he might receive aid. His project met with the approval of the Venetians, the Genoese, and of Manuel himself. Boucicaut returned to France to obtain assistance and to employ his own influence in favour of the project, but Charles the Sixth, being unable or unwilling to protect his proposed vassal, refused to receive his submission.