A lot could be said about the painting this man was contemplating. Infanta Margarita, a very young Spanish princess, was in the center, flanked in the right foreground by Isabel Velasco and Agustina Sarmiento, the two dwarfs, and María Bárbola and Nicolás Pertusato, with his foot on a dozing mastiff. In the dark background, Doña Marcela de Ulloa was with an unidentified man-something unusual, because the artists of that period didn’t usually include anonymous faces in their canvases. Everything had its meaning, and since he wasn’t a known figure, the artist, who had included his own self-portrait on the left, must have wanted it that way. This artist had held his post for life, painting the illustrious figures of Don Felipe IV and Doña Mariana, who were reflected in the mirror at the back. Only because of that mirror could one see the whole scene in the painting, since his canvas faced away from the viewer. The queen’s chamberlain, Don José Nieto Velázquez, was standing by the back door. It was a magnificent painting, no doubt, but the man of advanced age looking at it was of greater interest at the moment. Though it was almost closing time at the Prado in Madrid, the man in gallery three seemed unaware of this and kept looking, almost without blinking, at one of the museum’s jewels, Las Meninas, the famous masterpiece by Diego Velázquez.

“Sir, the museum is closing. Please walk toward the exit,” a young guard advised. He was meticulous and needed to make sure that his polite suggestion was being followed. He had seen that man almost every day in the museum, in this same gallery, and always looking at the same painting, hour after hour, while tourists kept strolling by. It was almost like one picture looking into another.

“Have you ever looked carefully at this painting?” the man asked.

The guard glanced around and, seeing no one, said, “Are you talking to me?”

The man kept gazing intently at the painting. “Have you ever looked carefully at this painting?” he repeated.

“Of course. This painting is to this museum like the Mona Lisa is to the Louvre.”

“Nonsense. Tell me what you see.”

The guard felt intimidated. He had gone past this painting every day, aware of its importance but never knowing why. He was so used to it, like his own street, that he had taken it for granted and not really looked at it. Anyway, it was time to close the museum, and what counted now was getting this man out of there and making his last round so that he could go home. And after that he still had at least half an hour of travel.

“Sir, you cannot stay any longer, the museum is now closed,” he said more firmly, but still politely. The man seemed hypnotized by the Velázquez painting, which was pretty enough, the guard thought, though he could add little to that. He studied the elderly man more intently, and noticed his left hand was trembling. A tear was running down the right side of his face. It might be best not to antagonize him and instead say something innocuous.

“It is a beautiful painting, Las Meninas.”

“Do you know who the meninas were?”

“Those girls in the painting.”

“The meninas are the two women on either side of the Infanta Margarita.

Meninas is the Portuguese word the royal family used for the princess’s nannies.”

“Well, there is always something to be learned.”

“The artist on the left is the same painter who did this-he expected the nannies to convince the child princess to pose for him. As you can see in the image in the mirror, King Don Felipe and Queen Doña Mariana had already done their part. They brought the dwarfs and the dog to try to convince the infanta, but the princess didn’t feel like it, and the painting as planned was never done.”

“Excuse me, sir, but it was. It’s there in front of us.”

“I’m referring to the intended painting, as the image in the mirror suggests.”

“Maybe you’re right, but the painting exists, and it’s done.”

“I mean that the painting inside the painting was never finished.”

“Well, if you look at it that way, you might be right.”

“Just notice how a simple child’s tantrum changed the course of things by not allowing the completion of a family picture.”

“It allowed another picture, a much better one, to be painted.”

“Perhaps. The thing is that a decision at a particular time could affect a work, or a whole life, a whole personal behavior, a whole-”

The man began coughing, and would have fallen were it not for the quick reflexes of the guard, who caught him. As best he could, he helped the man sit on the floor.

“I’m thirsty,” the man explained in a hoarse voice.

“I’ll go get some water.”

The guard of the Prado’s gallery three left in a rush. The elderly man, still leaning against the wall, took a piece of paper out of his jacket pocket, a crumpled letter. He placed it on the floor beside him. Next to it he put a picture of Pope Benedict XVI.

The water fountain was some distance away and the guard couldn’t return as quickly as expected. He had called another guard for help. When he finally got back, carefully carrying a glass of water, there was no one in the room but the sick man still on the floor, in the same position. The guard crouched down and saw that the man was not as he had left him. The elderly man sat motionless, eyes wide open. He was dead. The young man jumped up, startled, and called for help on his radio. Summoning all his strength, he took a closer look at the man-whose eyes were still fixed on the painting he had been looking at for hours.

The Plaza de Mayo in Buenos Aires was the center of historical protests for the Argentine people. Both the Casa Rosada, the president’s house, and the Metropolitan Cathedral stood facing it. From its columns, a young man burst into the spacious nave, running as fast as he could.

He was panting and covered with sweat after his mad rush from the residence of the parish priest, Padre Pablo-a simple enough name for a priest who didn’t particularly wish to be identified. At that moment, the cathedral was closed to the public, but the priest knelt at the foot of the altar, hands joined in prayer.

Then he noticed the young man, who usually stood back a few steps, waiting for the priest to finish his prayers. On this occasion there didn’t seem to be enough time.

After crossing himself, the parish priest got up and turned to the youth.

“What’s wrong, son? Were you looking for me? Did something happen?”

“No, padre. A man… knocked on your door… looking for you.”

Padre Pablo noticed how flushed the young man was.

“Manuel, you’re dripping with sweat. Did you run all the way here?”

“Yes, padre.”

The aging priest put his hand on his visitor’s arm.

“Come sit with me. Calm down, and tell me what happened. Who was this man? What did he do to get you in such a state?”

“I don’t know him. He seemed to be from Europe, Eastern Europe.”

The priest became agitated, as if suddenly remembering something, and then he, too, started to perspire.

“What did he want from me?”

“To see you right away. I told him that was impossible. Then he said that everything was possible in the eyes of the Lord. But the worst thing was-”

“The worst-did he do anything to harm you?”

“No, padre, but I could tell he was bad.” Then, lowering his voice, he added, “He had a gun.”

Pablo wiped the perspiration off his brow with his handkerchief. He closed his eyes and remained quiet for a few moments, without saying a word. He opened them again, and in an exercise of self-control, slowed his breath. “What did you tell him?”

“That you’d gone to the hospital to visit a friend.”