He places the Coronation of Henry VII.

in August, instead of in June, 1312.
He seems to refer to the Palace of the Signory, which could not have been built at the date in question.

He asserts that a member of the Benivieni family was killed by one of the Galligai, whereas the murderer was of the blood of the Galli.

He represents himself as having been the first Gonfalonier of Justice who destroyed the houses of rebellious nobles, while Baldo de' Ruffoli, who held the office before him, had previously carried out the Ordinances.

Speaking of Guido Cavalcanti about the year 1300, he calls him 'uno giovane gentile'; and yet Guido had married the daughter of Farinata degli Uberti in 1266, and certainly did not survive 1300 more than a few months.