Ruy broke out in a sweat as he thought of it. During the last years he had come to hate cruelty. He was no coward, but he would not dare to state his views. What good could he do by stating them? He did not like the methods of the Inquisition. He did not like men who came by night and worked in the dark. Moreover, the victims of the Inquisition were often the rich, for when a man was condemned his goods were confiscated and taken by the Holy Office.

Now he listened to the impassioned words of Siliceo and the Prince’s grave questions and answers.

Was it true, this history which they were teaching Philip? Had Isabella and Ferdinand been as devoted to the good of Spain as Dr. Siliceo implied? The Jews were the cleverest traders in Spain; and when they were condemned to death, the confiscation of their lands and goods had enriched the Catholic monarchs. But was it so wise to take the results of industry and destroy the source?

Such thoughts were dangerous, and Ruy was glad when the session was over. It ended as usual with the compliments of Dr. Siliceo to his Royal Highness.

After that it was time for the Prince’s fencing lesson. When Ruy was helping him to dress for this he smiled, and Philip demanded to know the reason why. Great was the intimacy between them, so Ruy told the Prince that he was thinking that he would not be so softly treated by Zuñiga as he was by Siliceo.

“Indeed not,” said Philip. “Zuñiga says what he means, but Siliceo what he thinks it behooves him to mean.”

Ruy thought how astonishing the Prince could be. While he was gravely accepting Siliceo’s praise, he knew it for gross flattery; and while with equal imperturbability he accepted the blunt words of Zuñiga, he knew them for truth.

A strange boy, this Philip. Young as he was, he made it difficult for others to read the thoughts behind his pale eyes; and as he grew older it would be even more difficult.

Ruy was tempted to go on: “And Dr. Siliceo’s assessment of the past, your Highness, do you feel that to be as tempered as his assessment of your aptitude for learning?”

Philip said slowly: “I doubt not that he flatters my ancestors as he flatters me. But one thing there is of which we can be certain: There are heretics in the world … even in Spain … and we must not rest until we have destroyed them.” The pale eyes had turned to a deeper shade of blue, which was due to the sudden bright color in the Prince’s cheeks.

“Your Highness has read the works of this Martin Luther?”

Philip looked at Ruy in horror. “Read the words of Martin Luther! But that in itself is a sin.”

“A sin, of a surety,” said Ruy quickly. “But can you judge the man’s teachings if you have read nothing of them?”

“This is a jest in bad taste,” retorted Philip haughtily.

Ruy saw him in a new light. Here was the shadow of the man-to-be seen passing across the face of the boy … a ghost from the future. The calm, clear mind would never be calm nor clear on this subject. Ruy must remember that.

“In great bad taste, your Royal Highness; and for it I crave your pardon.”

Philip smiled as he rarely smiled. He loved this Portuguese boy and because of that he would forgive him much.

“You love to jest,” he said. “I know that.” His eyes were a little stern as he added: “It is well that you make such jests only before me and not in the presence of others.”

“But I have no wish to jest in the presence of others.”

Philip gave one of his rare laughs. This was his true friend, and he had few true friends; he was quite aware, in spite of all the adulation he received, that he did not easily inspire affection.

“I shall be late for the fencing lesson,” he said, “and that will put Master Zuñiga into a bad mood to begin with. But Ruy, before I go, I will tell you this: While we were talking with Siliceo I made a vow. I determined that in the centuries to come the world should remember Philip of Spain for his services to Christ. I will establish the true religion throughout the world. That is my dream. It shall come true … so help me God.”

Ruy knelt and kissed his hand, but Philip hastily snatched it away. He was moved, and he was always embarrassed when he feared he might show his feelings.

He hurried to the fencing lesson, dreaming glorious dreams of the future.

Left alone, Ruy pondered. To be remembered for his services to Christ. But who should say which was the best way of serving Christ? Ruy tried to shut out of his mind his own picture of the grim torture chambers of the Inquisition, of the autos-da-fé, of mangled bodies in that yellow garment of shame, the sanbenito, with the flames scorching them while their cries of agony rose up to Heaven. He heard the voices of Dominicans chanting as they watched the flames; he saw their eyes gleaming through their masks. “In the service of God … in the service of Christ …” they chanted. Yet those martyrs, while the flames licked their bodies, had been known to cry: “I die in Christ. I die for the glory of God.”

Ruy’s dream of the future was different from Philip’s, and Ruy was thoughtful, for he knew that the threads of his life were inextricably woven with those of the boy who had just left him.

We are both dreamers, he pondered. We are both dreaming our different dreams.

Leonor had a new baby to nurse on her lap. Philip, with amusement, could watch her clucking over the child as once she had clucked over him; once he must have looked very like his sister Juana.

This child was the sequel of the Emperor’s visit, and before Charles left Spain there was yet another baby; this time the child was a boy.

Philip knew that the birth of his brother made him a little less important in the eyes of Spain. If he should become still more delicate, they would not be quite so anxious now.

Often he would steal into the nursery and look at the little boy in the cradle, imagining him, instead of himself, growing up, listening to the Emperor telling him of the dominions he would one day inherit.

The Emperor had returned to his dominions abroad, where his presence was urgently needed because of the menace of the Kings of France and England, and the spreading Lutheranism among the German Princes.

It was a year or so after his departure when Philip, on entering the nursery one day, found his little brother lying on the floor in a strange position. He thought at first that the child was playing some game.

“Get up,” he cried. “You will hurt yourself if you kick like that.”

Bending over the child, Philip saw that his face was distorted; his eyes rolled, showing the whites so that he looked grotesquely unlike himself. It was clear that he did not know his brother. He had bitten his tongue, and there was blood and foam at the side of his mouth and dribbling down his chin. A spasm seemed to pass through his body; he kicked furiously and lashed out with his arms. As Philip watched in horror, the little body became quite rigid and the breathing seemed to stop. Then the boy’s legs began to jerk spasmodically; he started to breathe again; his face became bloated and he was gasping for his breath.

Philip called out in horror and Leonor came running in. She took one look at the child and crossed herself.

“We must do something,” cried Philip. “What ails him?”

“Stand back!” cried Leonor. “The devils within him might leap out … and into you. That is what these evil-wishers would like. Stand back, I say.”

“But he will injure himself. Look, Leonor. How can we help him?”

“We can do nothing but pray … pray the saints to help us fight this evil. I have seen him thus before. It passes. The evil spirits tire within him … and they let him rest. But each time he grows weaker. Go! I beg of you, go … lest they leave him and enter you … which is what they are trying to do.”

Philip, obedient as ever, went to his own apartments.

Ruy was there, and Philip was glad of that. He sank on to a stool and told Ruy what he had seen.

“There are people here who wish me ill, who wish my family ill. Some witch has cast a spell upon my brother.”

Ruy said nothing for a while. He was thinking that they would soon begin to look for the ill-wisher. Their eyes would fall upon some person … someone whom they wished to accuse. That person would be taken before the Inquisition, his body—or hers—broken in the torture chambers until a confession was extorted. But the explanation was simple. Ruy knew it. Not far away in the Alcázar of Tordesillas was a mad woman; and could madness be passed on just as the color of the eyes and the hair was passed on? Philip had his father’s yellow hair and blue eyes. Why should not Philip’s brother have inherited his grandmother’s madness?

“What are you thinking, Ruy?”

Ruy spoke boldly. “It might be that someone has not put a spell upon him. He might have been born with this weakness.”

It was impossible to know what was behind the mild blue eyes, but the Prince was waiting for his friend to continue.

“He is not strong,” went on Ruy. “There are sicknesses of the mind as well as of the body. Sometimes the body wastes away, sometimes the mind. It might have nothing to do with witchcraft.”

“Why should my brother be born with weakness? My father is strong, is he not? My mother also is strong.”

“Yes, but …”

Philip knew. He had heard gossip about his grandmother. He knew now that she was not dead. He knew that there was a secret about her that was kept from him. He would not admit to Ruy that he did not know the nature of that secret.

He tried a shot in the dark. “You think of my grandmother?”

The shot hit its mark. Ruy bowed his head.

Philip tried to curb his curiosity. It would not become a prince to ask questions, concerning his own family, of a subject. But now he felt the shadow of his grandmother closer to him.