We next find Monemvasia in the possession of the Despot Theodore II Palaiologos[309], who ratified its ancient privileges. All the Despot’s subjects, whether freemen or serfs, were permitted to enter or leave this important city without let or hindrance, except only the dangerous denizens of Tzakonia and Vatika, whose character had not altered in the two hundred years which had elapsed since the time of Villehardouin. The citizens, their beasts, and their ships were exempt from forced labour; and, at their special request, the Despot confirmed the local custom, by which all the property of a Monemvasiote who died without relatives was devoted to the repair of the castle; while, if he had only distant relatives, one-third of his estate was reserved for that purpose (Plate V, Fig. 1). This system of death duties (τὸ ἀβιωτίκιον, as it was called) was continued by Theodore’s brother and successor, Demetrios, by whom Monemvasia was described as “one of the most useful cities under my rule[310].” Such, indeed, he found it to be, when, in 1458, Mohammed II made his first punitive expedition into the Morea. On the approach of the great Sultan, the Despot fled to the rock of Monemvasia. It was the ardent desire of the Conqueror to capture that famous fortress, “the strongest of all cities that we know,” as the contemporary Athenian historian, Chalkokondyles[311], called it. But his advisers represented to him the difficult nature of the country which he would have to traverse, so he prudently desisted from the enterprise. Two years later, when Mohammed II visited the Morea a second time and finally destroyed Greek rule in that peninsula, Monemvasia again held out successfully. After sheltering Demetrios against an attack from his treacherous brother Thomas, the town gave refuge to the wife and daughter of the former. Demetrios had, however, promised to give his daughter in marriage to the great Sultan; and Isa, son of the Pasha of Üsküb, and Matthew Asan, the Despot’s brother-in-law, were accordingly sent to demand the surrender of the city and of the two princesses, whom it contained. The Monemvasiotes did, indeed, hand over the two Imperial ladies to the envoys of the Sultan and the Despot; but, relying on their immense natural defences, animated by the sturdy spirit of independence which had so long distinguished them, and inspired by the example of their governor, Manuel Palaiologos, they bade them tell Mohammed not to lay sacrilegious hands on a city which God had meant to be invincible. The Sultan is reported to have admired their courage, and wisely refrained from attacking the impregnable fortress of mediæval Hellenism. As Demetrios was the prisoner of the Sultan, the Governor proclaimed Thomas as his liege-lord; but the latter, a fugitive from Greece, was incapable of maintaining his sovereignty and tried to exchange it with the Sultan for another sea-side place[312]. A passing Catalan corsair, one Lope de Baldaja, was then