But far more important to mention than all these dry details was the undoubted change of character which had come over the man himself. Perhaps it was the awful heat of the steaming Atrato valley that drew the fire from his livid soul. Perhaps it was a dawning appreciation of the opportunities made possible by his rapid acquisition of wealth that had softened his character. Some said he had seen a vision of the Virgin Mary. Others laid it to a terrible fever, in which for days he had lain delirious in the shadow of death. Be that as it may, the bloodthirsty _Conquistador_, who a few years before angrily shook the dust of Cartagena from his feet, had now returned a changed man. At once Juan began to manifest in an ever increasing degree an interest in matters religious. In this respect his former character suffered a complete reversal. He assiduously cultivated the clergy, and gave large sums for the support of the Cathedral and the religious orders of the city. The Bishop became a frequent guest at his sumptuous table; and as often he in turn sought the Bishop for consultation anent his benefactions and, in particular, for consolation when haunted by sad memories of his devilish exploits in early life. When the great-hearted Padre Bartolomé de las Casas, infirm but still indefatigable in his work for the protection and uplift of the Indians, arrived one memorable day in his little canoe which his devoted native servants had paddled through the _dique_ from the great river beyond, Juan was the first to greet him and insist that he make his home with him while in the city. And on the night of the Padre's arrival it is said that Juan, with tears streaming down his scarred and wrinkled face, begged to be allowed to confess to him the awful atrocities which he had committed upon the innocent and harmless aborigines when, as was his wont, his breath hot with the lust of blood, he had fallen upon them without provocation and hewed them limb from limb. In his old age the now gentle Juan, his former self almost obliterated, expressed a desire to renounce the world, bestow his great wealth upon the Church, and enter a monastery to pass his remaining years. Despite the protestations of his numerous family, for whom his religious zeal would permit him to leave but scanty provision, he was already formulating plans toward this end when death overtook him, and his vast estates descended intact to the family which he had founded.