The pseudo-science which dealt with the stars proves nothing against the inductive spirit of the Italians of that day. That spirit was but crossed, and at times overcome, by the passionate desire to penetrate the future. We shall recur to the subject of astrology when we come to speak of the moral and religious character of the people.
The Church treated this and other pseudo-sciences nearly always with toleration; and showed itself actually hostile even to genuine science only when a charge of heresy together with necromancy was also in question - which certainly was often the case. A point which it would be interesting to decide is this: whether and in what cases the Dominican (and also the Franciscan) Inquisitors in Italy were conscious of the falsehood of the charges, and yet condemned the accused, either to oblige some enemy of the prisoner or from hatred to natural science, and particularly to experiments. The latter doubtless occurred, but it is not easy to prove the fact. What helped to cause such persecutions in the North, namely, the opposition made to the innovators by the upholders of the received official, scholastic system of nature, was of little or no weight in Italy. Pietro of Abano, at the beginning of the fourteenth century, is well known to have fallen a victim to the envy of another physician, who accused him before the Inquisition of heresy and magic; and something of the same kind may have happened in the case of his Paduan contemporary, Giovannino Sanguinacci, who was known as an innovator in medical practice. He escaped, however, with banishment. Nor must it be forgotten that the inquisitorial power of the Dominicans was exercised less uniformly in Italy than in the North.