[Footnote 63: Leo Grammaticus, p. 506, 507. Incert. Contin.
p. 263, 264 Symeon Logothet. p. 490, 491. Georg. Monach. p.
588, 589. Cedren tom. ii. p. 629. Zonaras, tom. ii. p.
190, 191, and Liutprand, l. v. c. 6, who writes from the
narratives of his father-in-law, then ambassador at
Constantinople, and corrects the vain exaggeration of the
Greeks.]