Nicolò II was the last and worst of the Sanudi Dukes. From his father he had inherited two-thirds of Eubœa, which interested him more than his own Duchy, but at the same time involved him in disputes with Venice. Chafing at the tutelage of the Republic, he selected the moment when Venice was once more engaged in war with Genoa, to negotiate with the Navarrese company of mercenaries then in Central Greece for its aid in the conquest of the whole island of Eubœa. This attempt failed, and, so far from increasing his dominions, Nicolò diminished them in other directions. We have seen how Andros had been reunited with Naxos by Marco II. The new Duke now bestowed it as a sub-fief upon his half-sister, Maria Sanudo, thus severing its direct connection with his Duchy. Nor was he more cautious in his internal policy. He aroused the strongest resentment among his subjects, Greeks and Franks alike, by his extortion, and they found a ready leader in a young Italian who had lately become connected by marriage with the Sanudo family. This man, Francesco Crispo—a name which suggested to biographers of the late Italian Prime Minister a possible relationship—was a Lombard who had emigrated to Eubœa and had then obtained the lordship of Melos by his union with the daughter of Giovanni I’s brother Marco, who had received that island as a sub-fief of Naxos, and under whom it had greatly prospered. Crispo chanced to be in Naxos at the time when the complaints of the people were loudest, and he aspired to the fame, or at any rate the profits, of a tyrannicide. During one of the ducal hunting parties he contrived the murder of the Duke, and was at once accepted by the populace as his successor. Thus, in 1383, fell the dynasty of the Sanudi, by the hand of a Lombard adventurer, after 176 years of power.