Note 574 — Chapter X · 548 DANTE, FLORENTINE EXILES AND HENRY VII.
Linda Villari translation
Other clauses tending to increase the rigour of this law were added on to it in 1307, 1309, and 1324, as may be seen in Bonaini's edition, published in the "Archivio Storico Italiano," new series, vol. i., 1885.