Note 054
Cantacuzene (I am ignorant of his relation to the emperor of that name) was a great domestic, a firm assertor of the Greek creed, and a brother of the queen of Servia, whom he visited with the character of ambassador, (Syropulus, p. 37, 38, 45.)]
The History Of The Decline And Fall Of The Roman Empire Fall In The EastChapter 67