Nicholas Eudaimonoioannes, Byzantine diplomat (probable date)

Nicholas Eudaimonoioannes was a senior Byzantine official of the early 15th century, most notable as ambassador to the Papacy during the Council of Constance and to the Republic of Venice on several occasions.

November 1 is the 305th day of the year in the Gregorian calendar; 60 days remain until the end of the year.