Throughout the town there was feasting and revelry at that time. Philip heard the continuous shouting of the people in the streets; and later he must stand on a balcony beside his father while the people cried out their loyalty; and when they declared that they could not see the Prince, his father lifted him on to his shoulders while the people cheered more wildly.

There was a great banquet, and while his father laughed and talked with the great ladies and gentlemen of the court, Philip was aware that he was the one whom his father constantly watched. Philip was quiet; he spoke only when spoken to.

When his attendants had put him to bed, his father came into the apartment. He stood by the bed looking down on his son.

“Tomorrow,” he said, “we will talk. We have much to say to each other.”

Philip immediately rose, for he knew it was wrong that he should lie down while his father stood, but Charles gently pushed him back on to the bed, saying: “No ceremony. We are alone. There are times when we may be just father and son. They have made a Spanish Don of you, I see.”

“It was not what you wished, Sire?”

Charles stooped and pressed the boy’s shoulder, noting how thin it was. “I am well pleased,” he said. “Sleep now. Tomorrow we shall have much to say to each other, you and I.”

Charles was delighted with his son’s knowledge of his campaigns in the dominions. He saw at once that although Philip might not be a brilliant scholar his sharp intelligence would doubtless stand him in better stead.

Already Charles was growing tired of his military career. He told Philip so. “There are many times when I long for my home and my family. Grow up quickly, my son, for my armies need a younger man to command them. Affairs of state too can be settled the better by fresh minds.”

When he took the boy on his knee Philip was at first shocked by such familiarity, but when they were alone Charles laughed at his solemnity.

“It is not always necessary to stand on ceremony, my son. Throw off the restraint when we are alone. Be yourself. Laugh. Drink. Enjoy good food. Good food … good wine … those are the real pleasures of life, and there is nothing to compare with them. Others besides great rulers can enjoy them; but that does not mean that great rulers should not also do so. Would I could live at ease with my family. I would like to see many brothers and sisters growing up with you and Maria. But when a man is always abroad how can he get children … legitimate children? It is impossible. And when an Emperor has such a son as you, he feels his first duty is to hold his dominions together. Duty! It is the bane of a ruler’s life. Oh, I sigh sometimes for freedom. Do you know what I would do, little son, if I had the free will to choose? Nay, you cannot guess. Become a monk, I think; give myself to prayer, keeping my soul safe for God, and saving the souls of others—for it is an easy thing for a wandering soldier to commit sins. Ah, you have a great task before you. I see great days ahead for Spain. We have made of it an industrial land. Who would have thought that possible? Think of Spain … the whole of Spain … Andalusia … Aragon … New Castile … Old Castile … all Spain. Think of the barren tablelands, the rocky, impassable sierras, the rushing rivers. Think of that. Or are you too young? You stand there looking so wise. Is it real wisdom, little son, or is it that you know when to hold your tongue? But perhaps that shows the greatest wisdom of all. You have learned to be silent. You will say: ‘But, my father, you have not this gift.’ ” Charles burst into loud laughter. “No, I have it not. And how can I be silent when I meet my son … my Don Felipe, Principe d’Espagne? I have thought often of these meetings. I have thought of what I would say to you. I want your way to be easy. I want you to profit from the mistakes your father has made.”

“You have made no mistakes, Sire.”

That made him laugh more loudly. “So they told you that, did they? Bravo! But you are too wise to listen to such tales. A great task is yours, and you will do it better if you read the thoughts behind men’s words, the meaning behind their smiles. I have had many defeats in my life, many disasters. I have made many mistakes, and you will not profit from them if you look the other way and call them victories. Oh yes, before the people we talk of victory, but alone together we will speak the truth. You understand?”

“I do, your Highness.”

“Then call me Father. I like that word better on your lips. Philip, my son, my little one, grow up quickly. I need your help.”

As Philip gazed into his father’s face an extraordinary revelation came to him. This Emperor who talked of defeat seemed a greater hero than the faultless image which had been put constantly before him. This Emperor’s struggles seemed more noble than the easy victories of that other.

“Yes,” went on the Emperor; “we have made this into an industrial country. People from the valleys of the Elbro and the Douro, from the Tagus and the Guadalquivir leave their unfertile land and come to the towns. In Seville the best silk in the world is being made; from Toledo come the finest blades. Wool and cloth are being sent to our colonies. You see what great good our adventures did for Spain when they brought new lands under our domination, for it is our silks, our wools, our wine, and our grain that are sent to our colonies. We will allow no others to send it. The New World … Mexico and Peru is ours, and for that we must thank our adventurers. A country’s greatness is measured not only by its native soil but by rich new lands that it has gathered to it; its foster-children are as important as its own, not only for the treasure they bring—the gold, the precious jewels, and the slaves—but for the commerce. You understand that?”

“Yes, Father.”

“Then your task will be to extend our Empire and to lose nothing that we hold, for there will be others eager to seize it. Fight to the death any who stand in your way … as I have fought France, England, and the German Princes.”

“Yes, Father.”

“And there is another enemy whom you must fight more relentlessly than any, for on that fight depends the salvation of Christendom. Do you know who that enemy is?”

Philip had the answer ready. “It is the heretic.”

The Emperor became a different man when he spoke of the heretic. The blue eyes lost their laughter and the jutting jaw showed how cruel he could be.

“The Holy Inquisition will join the fight with the chevalet, with the pulleys, with the red-hot pincers, with the wheel and the flames. It is your sacred duty to destroy them wherever you find them. If you hesitate to do so, you will destroy your own soul.”

“Yes, Father.”

“You must learn more of the holy work of your great-grandmother, she who is called Isabella the Catholic. You must learn how she worked with the holy monk, Tomás de Torquemada. You must learn more of the most sacred and holy Inquisition.”

“I have learned much of these, Father.”

“Then that is well. You cannot learn too much. You cannot hunt the heretic too zealously. And when you have found him, his torture cannot be too prolonged, his death too painful.”

“No, Father.”

“Now, my son, there is one thing that gives me some alarm. You have learned some of your lessons well, but in other matters you are not as learned as some of the Princes of Europe. You must speak French fluently, for who knows, one day I may find a French bride for you. Now, it would not be entirely necessary for you to speak with your bride in her own language, but it would not be amiss. Then you should understand Latin. You must speak Italian, German … Holy Mother of God, you must be able to speak with all your subjects. Nay, do not look downcast. The fault is not yours. You have not been given the tutors so to teach you. That shall be remedied without delay.” The Emperor grasped his son’s arm. “I should like to feel a little more flesh on these arms. I should like to see you shoot up faster. You sit a mule adequately, but a mule could not carry the Prince of Spain into battle. I should like to see you master a fiery steed. We must find a mount worthy of the Prince of Spain. We must find tutors. Have we not half the world in which to find them? You say little, my son. ‘Yes, Father.’ ‘No, Father.’ You are solemn for your years. Never mind. That is how I would have it. You will do well. I prophesy greatness for you. Go now, and later we will talk again.”

Philip bowed with dignity and left his father. He was excited by the interview, yet filled with apprehension at the thought of the future.

Don Juan de Zuñiga surveyed his pupil with some dismay. He had been courteous enough when the Emperor had brought them together; he had bowed with the ceremony Philip expected; he had walked at a respectful distance behind the Prince when they went into the stables; but as soon as they were there his manner changed.

The big man leaned forward and felt the Prince’s arm.

“Your Highness will have to develop his muscles.”

“If I wish to, I shall,” answered Philip haughtily.

“If you wish to ride a horse and learn to fence, you will, your Highness,” was the grim rejoinder.

Some princes would have lifted their whips and struck a servant for such familiarity; but Philip hesitated. His anger was cold. He would wait.

“Now mount,” said Don Juan.

The man had been Commendador Mayor of Castile and he had spent much of his time at court, so he should have known how to address a prince. The Emperor could not know what an insolent creature he was or he would not have entrusted him with this task. Philip ignored the command. He stood very still, and only the heightened pink of his cheeks showed his anger.