These apparently trivial details are of interest as revealing the basis on which the Inquisition was established and from which it developed. They also throw light on the character of Ferdinand, whose restless and incessant activity made itself felt in every department of the government, enabling his resolute will to break down the forces of feudalism and lay the foundation of absolute monarchy for his successors. It would be doing him an injustice, however, to dismiss the subject without alluding to his anxiety that the Inquisition should be kept strictly within the lines of absolute justice according to the standard of the period. Trained in the accepted doctrine of the Church that heresy was the greatest of crimes, that the heretic had no rights and that it was a service to God to torture him to death, he was pitiless and he stimulated the inquisitors to incessant vigilance. He was no less eager in gathering in every shred of spoil which he could lawfully claim from the confiscation of the victims, but, in the distorted ethics of the time, this comported with the strictest equity, for it was obedience to the canon law which was the expression of the law of God. There can have been no hypocrisy in his constant instructions to inquisitors and receivers of confiscations to perform their functions with rectitude and moderation so that no one should have cause to complain. This was his general formula to new appointees and is borne out by his instructions in the innumerable special cases where appeal was made to him against real or fancied injustice. His abstinence from intrusion into matters of faith limited such appeals to financial questions, but these, under the cruel canonical regulations as to confiscations, were often highly complicated and involved the rights of innocent third parties. His decisions in such cases are often adverse to himself and reveal an innate sense of justice wholly unexpected in a monarch who ranked next to Cesar Borgia in the estimation of Machiavelli. An instance or two, taken at random out of many, will illustrate this phase of his character. July 11, 1486, he writes to his receiver at Saragossa "Fifteen years ago, Jaime de Santangel, recently burnt, possessed a piece of land in Saragossa and did not pay the ground-rent on it to García Martinez. By the fuero of Aragon, when such rent is unpaid for four years the land is forfeited. You are said to hold the land as part of the confiscated estate of Santangel and for the above reason it is said to belong to Martínez. You are therefore ordered to see what is justice and do it to Martínez without delay and if you have sold the land, the matter must be put into such shape that Martínez may obtain what is due." In a similar spirit, when Caspar Roig, of Cagliari, deemed himself aggrieved in a transaction arising out of a composition for confiscation, Ferdinand writes to the inquisitor of Sardinia, March 11, 1498, "As it is our will that no one shall suffer