Ventura maintained the lawfulness of the Sicilian Revolution (cfr. his "Sul riconoscimento della Sicilia, etc. ", Palermo, 1848; "Menzogne diplomatiche", etc.).
Ventura argued for the legal validity of the Sicilian Revolution, which is reflected in his writings "On the Recognition of Sicily, etc." and "Diplomatic Deceptions" published in Palermo in 1848.