It pleased him to listen to well-informed men, and he took good note of what they said. He both spoke and understood Latin. He read well; books and histories delighted him; he loved to hear witty rhymes, and could point out their defects; he enjoyed gay and intelligent conversation, in which he could bear his part. He spent much time in the chase and hunting of fierce animals, and was well skilled in the art of it. He had studied music, and could both sing and play well; he was skilful in jousting, and well versed in the exercise of tilting with reeds.

But enjoying a tolerable proficiency in these graceful accomplishments, he was lamentably deficient in real virtues, necessary to all men and more so to kings; for after good faith the chief virtue of a king should be a diligent application to the government and administration of his kingdom. In this Solomon proved himself the wisest of all, who, when God bade him ask for what he most desired, merely begged for wisdom to govern his people, which request was so agreeable to the Lord, that he granted this virtue and other singular attributes pertaining to it. This king was so deficient in this respect that, possessed of the aforesaid accomplishments, he refused to give one hour to the government of his kingdom. Although during this time there were more rebellious seditions and evils than were experienced during the reigns of past kings for more than two hundred years, which were productive of considerable harm to his fame and kingdom, yet such were his negligence and remissness in the government of his kingdom that he would never devote any time to it, but preferred to spend it in other occupations more peaceful and pleasing than useful or honourable.

And yet in the histories which he read he learned the evils which had befallen kings and their kingdoms through such negligence and remissness, and, moreover, was warned by many priests and knights that his kingdom was in great peril through his neglect, and that his fame greatly suffered thereby; and what was more serious, that he must render to God strict account for the evils fallen upon his subjects through his negligence, since God had given him brain and judgment to govern. In spite of these warnings and notwithstanding that he saw the scanty obedience he could command, the little reverence paid him, the contempt of his letters and commands, yet he would not reform nor give his mind to the government of his kingdom.

Don Juan II of Castile left the government of his kingdom entirely in the hands of Alvaro de Luna, in whom he placed such singular confidence that, to those who did not witness it, it appeared hardly credible, and to those who did it was a matter of extreme wonder. Not only all orders relating to his rents and treasures, offices of his household and administration of justice were given by the constable, but nothing was done without the latter’s consent. It is true that orders and letters, licenses, favours, and donations were made in the king’s name and under his signature, yet the secretaries waited the constable’s pleasure to write, the king to sign, and the chancellor to seal; without it no letter carried weight or was put into execution.

So great was the singular confidence which the king placed in the constable, and so excessive the latter’s power, that it would be difficult to find a king or prince, however feared and obeyed, more powerful in his kingdom than was the constable in Castile, or who enjoyed greater freedom in the government and administration. Not only the offices, positions, and grants, of which the king had the disposal, were in his hands, but also the ecclesiastical dignities and benefices; no man in the kingdom was bold enough to petition the pope or recognise his orders save with the constable’s consent. Thus both spiritual and temporal power were in his hands; the king’s sole responsibility was to affix his signature to letters; for the form and execution the constable was responsible. So extended was his power, and so fully had he taken on himself the king’s prerogative, that few thought of petitioning the latter were it for the highest office in the land or the meanest favour, or returned him thanks for the same; but to the constable they were applied for, and to him acknowledged. But, what is yet more to be marvelled at, even in natural acts the king allowed himself to be ruled by the constable; so that being young and healthy, and knowing his queen to be young and beautiful, he would not seek her apartment at night, did the constable forbid him, nor yet solace himself with other women, though his inclinations in this respect were naturally strong.

Don Juan II

(From an effigy)

Finally we have two points to consider and marvel at: the first a king in many ways accomplished, yet totally negligent and remiss in the government of his kingdom, being neither moved nor stimulated thereto by discretion, nor by experience of the difficulties encountered in the disputes and uprisings occurring in his kingdom, nor yet by the admonitions and warnings tendered him by powerful nobles and priests. Further, that a natural attraction should be so strong and vigorous as to make him in all things, without exception, submit to the constable’s command or counsel with an obedience unequalled by the most humble of sons to a father, or the most obedient of monks to his abbot or prior. Some persons, upon noting this marked love and excessive confidence, held it to be the work of witchcraft, but this was never proved, although steps were taken in the matter. The second point is that a man without connections and of such poor origin, in a kingdom of vast dimensions, containing so many powerful nobles, during the reign of a king so little feared or obeyed, should enjoy such singular power. Because if we suppose this power was due to the king’s authority, how could he give to another what he himself never possessed, or how is it that the lieutenant was obeyed where he whose place he took could not command obedience? Truly I fear that no distinct reason can be given for this, save by him who was responsible for the king’s extraordinary disposition, nor yet an explanation of the constable’s power, for I know not which is most to be marvelled at, the king’s character, or the constable’s power.[j]