Note 008
Their style was dominus quartae partis et dimidiae imperii Romani, till Giovanni Dolfino, who was elected doge in the year of 1356, (Sanuto, p. 530, 641.) For the government of Constantinople, see Ducange, Histoire de C. P. i. 37.]
The History Of The Decline And Fall Of The Roman Empire Fall In The EastChapter 61