"When you chased away that woman's dog, you did not place him anywhere. You didn't hurl the spirits into a drove of pigs that was thrown over a precipice, as Jesus did. You simply chased the dog away. Now his force wanders along behind you, without a destination. Before finding your sword, you are going to have to decide whether you want to be enslaved by that force or whether you will dominate it."
My fatigue began to pass. I took a deep breath and felt the cold stone of the roll against my back. Petrus gave me some more water and went on:
"Cases of obsession occur when people lose their mastery over the forces of the earth. The gypsy's curse had frightened that woman, and her fear had opened a breach that the messenger of death was then able to penetrate. This doesn't always happen, but neither is it rare. Your confidence and your sense of mastery depend a great deal on how you react to threats made by others."
This time it was I who remembered a passage from the Bible. A verse in the Book of Job says, "For the thing that I greatly feared is come upon me."
"A threat leads to nothing if it is not accepted. In fighting the good fight, you should never forget that. Just as you should never forget that both attacking and fleeing are part of the fight. What isn't a part of the fight is becoming paralyzed by fear."
I had not felt fear when the dog was there. This had surprised me, and I told Petrus about it.
"I could see that you felt no fear. If you had, the dog would have attacked you. And without a doubt, he would have won the fight. Because the dog was not afraid either. The strangest thing, though, was the arrival of that nun. When you sensed the presence of something positive, your imagination concluded that someone had arrived to help you. And this, your faith, saved you. Even though it was based on an assumption that was absolutely false."
Petrus was right. He laughed at me, and I laughed, too. We got up to resume our walking. I was already feeling better.
"There is one thing you have to know, though," said Petrus as we moved on. "The duel with the dog will end only with a victory for you or for him. He will be back, and the next time you must try to take the fight through to the end. If you don't, his presence will worry you for the rest of your life."
In the encounter with the gypsy, Petrus had told me, he had learned the name of the demon. I asked him what it was.
"Legion," he answered. "Because he is many."
We passed through fields that the farmers were preparing for sowing. Here and there, some peasants operated crude water pumps in the centuries-old fight against the arid soil. Along the edge of the Road to Santiago, stones had been piled into endless walls, crisscrossing the fields. I thought about how, in spite of all the centuries during which that soil had been worked, stones still surfaced--stones that could break the blade of a plow, render a horse lame, and leave calluses on the peasants' hands. It was a battle every year, a battle that would never end.
Petrus was quieter than usual, and I realized that he had said almost nothing since morning. After our conversation at the medieval rollo, he had been mute, not answering any of the questions I had asked. I wanted to know more about the "many demons," because he had already explained to me that each person has only one messenger. But Petrus was not interested in talking about it, and I decided to wait for a better time.
We climbed a small rise, and from the top we could see the main tower of the church at Santo Domingo de la Calzada. I was glad to see it; I began to think about the magical comfort of the Parador Nacional. From what I had read about it, the building had been constructed by Santo Domingo himself as a shelter for pilgrims. Saint Francis of Assisi had stayed there on his way to Compostela. Everything about it excited me.
At about seven o'clock that evening, Petrus said we should stop. I was reminded of Roncesvalles and of the slow pace we had taken when I had needed some wine to warm me, and I was afraid that he was preparing something like that.
"A messenger would never help you to defeat someone else. Messengers are neither good nor bad, as I have already told you, but they have a sense of loyalty among themselves. Don't rely on your messenger to help you defeat the dog."
Now it was my turn not to want to talk about messengers. I wanted to get to Santo Domingo.
"The messengers of people who have died can occupy the body of someone who is dominated by fear. That is why, in the case of the dog, he is many. Messengers were invited in by the woman's fear--not just the murdered gypsy's messenger but all of the many messengers who wander in space, seeking a way to establish contact with the forces of the earth."
He was finally answering my question, but there was something in the way he spoke that seemed artificial, as if this were not what he really wanted to say. My instincts told me to be wary.
"What do you want, Petrus?" I asked him, a bit irritated.
My guide did not answer. He walked into the field toward an ancient, almost leafless tree that stood about thirty yards from us. It was the only tree visible on the entire horizon. Since he had not given me the signal to follow, I stood where I was. And I saw a strange thing happen: Petrus walked around the tree several times and said something out loud, while he looked at the ground. When he had finished, he gestured for me to come over.
"Sit here," he said. There was a different tone to his voice, and I couldn't tell whether it was friendliness or irritation. "Stay here. I will see you tomorrow in Santo Domingo de la Calzada."
Before I could say a word, Petrus continued, "One of these days--and I guarantee you that it will not be today--you are going to have to confront the most important enemy you will meet on the Road to Santiago: the dog. When that day comes, you can be sure that I will be close at hand and will give you the strength you need to fight him. But today you are going to confront a different type of enemy, an unreal enemy that may destroy you or may turn out to be your best friend: death.
"Human beings are the only ones in nature who are aware that they will die. For that reason and only for that reason, I have a profound respect for the human race, and I believe that its future is going to be much better than its present. Even knowing that their days are numbered and that everything will end when they least expect it, people make of their lives a battle that is worthy of a being with eternal life. What people regard as vanity--leaving great works, having children, acting in such a way as to prevent one's name from being forgotten--I regard as the highest expression of human dignity.
"Still
, being fragile creatures, humans always try to hide from themselves the certainty that they will die. They do not see that it is death itself that motivates them to do the best things in their lives. They are afraid to step into the dark, afraid of the unknown, and their only way of conquering that fear is to ignore the fact that their days are numbered. They do not see that with an awareness of death, they would be able to be even more daring, to go much further in their daily conquests, because then they would have nothing to lose--for death is inevitable."
The possibility of spending the night in Santo Domingo was looking more and more remote. But now I was interested in what Petrus was saying. The sun itself was dying beyond the horizon there in front of us.
"Death is our constant companion, and it is death that gives each person's life its true meaning. But in order to see the real face of our death, we first have to know all of the anxieties and terrors that the simple mention of its name is able to evoke in any human being."
Petrus sat down beside me under the tree. He said that he had circled its trunk a few minutes before because it reminded him of everything that had happened to him when he had been a pilgrim bound for Santiago. Then he took from his knapsack two sandwiches that he had bought at lunchtime.
"Here, where you are now, there is no danger," he said, giving me the sandwiches. "There are no poisonous snakes, and the dog will return to attack you only after he has forgotten this morning's defeat. And there are no bandits or criminals around here. You are in a spot that is absolutely safe, with one exception: the danger created by your own fear."