Lectura Azonis, Parigi, 1581
The volume contains the lectures of Azzone, gathered for the first nine books of the Codex by his student Alessandro from Sant'Egidio, whereas the comments to the last three books are attributed to Ugolino. For three centuries any trace of his works seemed lost, and then, in 1557 the lawyer Antoine Le Conte recovered a manuscript of it in a stable and in 1577 he had it reprinted in Paris.