Their industry filled the granaries of the kingdom; there was no other available source of supply, and with their expulsion a famine was imminent; in the future, as was subsequently demonstrated, there were none competent or willing to take their place. The slaves of her powerful vassals, serfs who represented infinite blood and treasure expended in the service of the crown, were not originally exempted from the force of this sweeping decree, and the infringement of private rights resulting from the arbitrary confiscation of this property, without excuse or recompense, promised disastrous political complications. These considerations had, however, no weight in the mind of the obstinate Isabella. The fact that in the midst of a Christian population an infidel community was suffered to exist, especially after the Moslems of Granada had declared their adherence to the Faith, was repugnant to her intolerant nature, and a standing reproach to the religion she professed. In support of her policy, she coined the atrocious maxim, worthy of the ingenious casuistry of a Jesuit, “It is better to prevent than to punish; and it is right to punish the little for the crimes of the great.” The vicarious sufferings of the Castilian Arabs were now to atone for the offences of the rebels of Granada, with whom they had nothing in common but a similar origin and an inherited creed, and in whose behalf they had never exhibited the slightest indication of countenance or sympathy. The enforcement of this measure, whose inhuman provisions subjected the unhappy objects of its severity to the treatment due outlaws and criminals, was only partially observed. At the very beginning it was seen that, if carried out to the letter, a considerable part of the kingdom would become a barren and uninhabited solitude. The decree was therefore revoked. A compromise, by which the delicate scruples of the Queen were satisfied, was effected,--baptism was substituted for exile; the scenes of indiscriminate and wholesale aspersion were repeated; a large and industrious population bartered their religious convictions for safety, and, by the force of a royal proclamation, were transformed from a self-respecting body of colonists into a nation of hypocrites.