[63] The demand for slaves, and especially for girls for the harems, was always great. Slaves, indeed, usually formed the most valuable part of the booty in a raiding expedition.

[64] Cant. iv. 39.

[65] Ibid. iv. 37.

[66] Ibid. iv. 37.

[67] The statement that he visited Italy and Germany is made by Ducas (i. 11), but it is remarkable that Cantacuzenus makes no mention of it. Muralt (p. 640) suggests that he left Tenedos in the spring of 1352. But Cantacuzenus, writing of the events of 1254, represents John as having passed a whole year in Tenedos. Possibly this would be a year terminating in January 1355.

[68] Gregoras, xxix. 25.

[69] Rayn. iv. lxiii.

[70] iv. 9.

[71] The History of Nicephorus Gregoras, as written by an enemy, is a useful corrective. Krumbacher in his account of Byzantine literature speaks of Gregoras as ‘die Hauptperson des 14. Jahrhunderts’ (p. 19). His narrative is described by Cantacuzenus as stamped with ignorance, partiality, and falsehood. Its chief accusation against him is not merely false but improbable (iv. 24). In his own History Cantacuzenus declares that he has never departed from the truth either on account of hatred or the desire to say pleasant things (iv. concluding chapter). What he finds most fault with in Gregoras is the statement that, even during the lifetime of Andronicus, Cantacuzenus had become possessed of a burning desire to become emperor, and that he had consulted certain monks at Mount Athos who were supposed to have the power of divination, in order to learn whether he would accomplish his desire. The story, he declares, is absolutely false. It is brought up because he as emperor protected Palamas in his religious controversies where Gregoras took the opposite side.

[72] iv. 9.