Note 097
See the article of Emanuel, or Manuel Chrysoloras, in Hody (p 12 - 54) and Tiraboschi, (tom. vii. p. 113 - 118.) The precise date of his arrival floats between the years 1390 and 1400, and is only confined by the reign of Boniface IX.]
The History Of The Decline And Fall Of The Roman Empire Fall In The EastChapter 66