From "Manual of Muad'Dib" by the Princess Irulan

At least I can count on that , Leto thought. And he said: "I will take a walk. If you need me, I'll be within the perimeter. The guard can—"
"My Lord, before you go, I've a filmclip you should read. It's a first-approximation analysis on the Fremen religion. You'll recall you asked me to report on it."
The Duke paused, spoke without turning. "Will it not wait?"
"Of course, my Lord. You asked what they were shouting, though. It was 'Mahdi!' They directed the term at the young master. When they—"
"At Paul?"
"Yes, my Lord. They've a legend here, a prophecy, that a leader will come to them, child of a Bene Gesserit, to lead them to true freedom. It follows the familiar messiah pattern."
"They think Paul is this . . . this . . . "
"They only hope, my Lord." Hawat extended a filmclip capsule.
The Duke accepted it, thrust it into a pocket. "I'll look at it later."
"Certainly, my Lord."
"Right now, I need time to . . . think."
"Yes, my Lord."
The Duke took a deep sighing breath, strode out the door. He turned to his right down the hall, began walking, hands behind his back, paying little attention to where he was. There were corridors and stairs and balconies and halls . . . people who saluted and stood aside for him.
In time he came back to the conference room, found it dark and Paul asleep on the table with a guard's robe thrown over him and a ditty pack for a pillow. The Duke walked softly down the length of the room and onto the balcony overlooking the landing field. A guard at the corner of the balcony, recognizing the Duke by the dim reflection of lights from the field, snapped to attention.
"At ease," the Duke murmured. He leaned against the cold metal of the balcony rail.
A predawn hush had come over the desert basin. He looked up. Straight overhead, the stars were a sequin shawl flung over blue-black. Low on the southern horizon, the night's second moon peered through a thin dust haze—an unbelieving moon that looked at him with a cynical light.
As the Duke watched, the moon dipped beneath the Shield Wall cliffs, frosting them, and in the sudden intensity of darkness, he experienced a chill. He shivered.
Anger shot through him.
The Harkonnens have hindered and hounded and hunted me for the last time , he thought. They are dung heaps with village provost minds! Here I make my stand! And he thought with a touch of sadness: I must rule with eye and claw—as the hawk among lesser birds . Unconsciously, his hand brushed the hawk emblem on his tunic.
To the east, the night grew a faggot of luminous gray, then seashell opalescence that dimmed the stars. There came the long, bell-tolling movement of dawn striking across a broken horizon.
It was a scene of such beauty it caught all his attention.
Some things beggar likeness , he thought.
He had never imagined anything here could be as beautiful as that shattered red horizon and the purple and ochre cliffs. Beyond the landing field where the night's faint dew had touched life into the hurried seeds of Arrakis, he saw great puddles of red blooms and, running through them, an articulate tread of violet . . . like giant footsteps.
"It's a beautiful morning. Sire," the guard said.
"Yes, it is."
The Duke nodded, thinking: Perhaps this planet could grow on one. Perhaps it could become a good home for my son .
Then he saw the human figures moving into the flower fields, sweeping them with strange scythe-like devices—dew gatherers. Water so precious here that even the dew must be collected.
And it could be a hideous place , the Duke thought.


"There is probably no more terrible instant of enlightenment than the one in which you discover your father is a man —with human flesh."
—from "Collected Sayings of Muad'Dib" by the Princess Irulan
The Duke said: "Paul, I'm doing a hateful thing, but I must." He stood beside the portable poison snooper that had been brought into the conference room for their breakfast. The thing's sensor arms hung limply over the table, reminding Paul of some weird insect newly dead.
The Duke's attention was directed out the windows at the landing field and its roiling of dust against the morning sky.
Paul had a viewer in front of him containing a short filmclip on Fremen religious practices. The clip had been compiled by one of Hawat's experts and Paul found himself disturbed by the references to himself.
"Mahdi! "
"Lisan al-Gaib! "
He could close his eyes and recall the shouts of the crowds. So that is what they hope , he thought. And he remembered what the old Reverend Mother had said: Kwisatz Haderach. The memories touched his feelings of terrible purpose, shading this strange world with sensations of familiarity that he could not understand.
"A hateful thing," the Duke said.
"What do you mean, sir?"
Leto turned, looked down at his son. "Because the Harkonnens think to trick me by making me distrust your mother. They don't know that I'd sooner distrust myself."
"I don't understand, sir."
Again, Leto looked out the windows. The white sun was well up into its morning quadrant. Milky light picked out a boiling of dust clouds that spilled over into the blind canyons interfingering the Shield Wall.
Slowly, speaking in a slow voice to contain his anger, the Duke explained to Paul about the mysterious note.
"You might just as well mistrust me," Paul said.
"They have to think they've succeeded," the Duke said. "They must think me this much of a fool. It must look real. Even your mother may not know the sham."
"But, sir! Why?"
"Your mother's response must not be an act. Oh, she's capable of a supreme act . . . but too much rides on this. I hope to smoke out a traitor. It must seem that I've been completely cozened. She must be hurt this way that she does not suffer greater hurt."
"Why do you tell me, Father? Maybe I'll give it away."
"They'll not watch you in this thing," the Duke said. "You'll keep the secret. You must." He walked to the windows, spoke without turning. "This way, if anything should happen to me, you can tell her the truth—that I never doubted her, not for the smallest instant. I should want her to know this."
Paul recognized the death thoughts in his father's words, spoke quickly: "Nothing's going to happen to you, sir. The—"
"Be silent, Son."
Paul stared at his father's back, seeing the fatigue in the angle of the neck, in the line of the shoulders, in the slow movements.
"You're just tired, Father."
"I am tired," the Duke agreed. "I'm morally tired. The melancholy degeneration of the Great Houses has afflicted me at last, perhaps. And we were such strong people once."
Paul spoke in quick anger: "Our House hasn't degenerated!"
"Hasn't it?"
The Duke turned, faced his son, revealing dark circles beneath hard eyes, a cynical twist of mouth. "I should wed your mother, make her my Duchess. Yet—my unwedded state gives some Houses hope they may yet ally with me through their marriageable daughters." He shrugged. "So, I. . . . "
"Mother has explained this to me."
"Nothing wins more loyalty for a leader than an air of bravura," the Duke said. "I, therefore, cultivate an air of bravura."
"You lead well," Paul protested. "You govern well. Men follow you willingly and love you."
"My propaganda corps is one of the finest," the Duke said. Again, he turned to stare out at the basin. "There's greater possibility for us here on Arrakis than the Imperium could ever suspect. Yet sometimes I think it'd have been better if we'd run for it, gone renegade. Sometimes I wish we could sink back into anonymity among the people, become less exposed to. . . . "
"Father!"
"Yes, I am tired," the Duke said. "Did you know we're using spice residue as raw material and already have our own factory to manufacture filmbase?"
"Sir?"
"We mustn't run short of filmbase," the Duke said. "Else, how could we flood village and city with our information? The people must learn how well I govern them. How would they know if we didn't tell them?"
"You should get some rest," Paul said.
Again, the Duke faced his son. "Arrakis has another advantage I almost forgot to mention. Spice is in everything here. You breathe it and eat it in almost everything. And I find that this imparts a certain natural immunity to some of the most common poisons of the Assassins' Handbook. And the need to watch every drop of water puts all food production—yeast culture, hydroponics, chemavit, everything—under the strictest surveillance. We cannot kill off large segments of our population with poison—and we cannot be attacked this way, either. Arrakis makes us moral and ethical."
Paul started to speak, but the Duke cut him off, saying: "I have to have someone I can say these things to, Son." He sighed, glanced back at the dry landscape where even the flowers were gone now—trampled by the dew gatherers, wilted under the early sun.
"On Caladan, we ruled with sea and air power," the Duke said. "Here, we must scrabble for desert power. This is your inheritance, Paul. What is to become of you if anything happens to me? You'll not be a renegade House, but a guerrilla House—running, hunted."
Paul groped for words, could find nothing to say. He had never seen his father this despondent.
"To hold Arrakis," the Duke said, "one is faced with decisions that may cost one his self-respect." He pointed out the window to the Atreides green and black banner hanging limply from a staff at the edge of the landing field. "That honorable banner could come to mean many evil things."
Paul swallowed in a dry throat. His father's words carried futility, a sense of fatalism that left the boy with an empty feeling in his chest.
The Duke took an antifatigue tablet from a pocket, gulped it dry. "Power and fear," he said. "The tools of statecraft. I must order new emphasis on guerrilla training for you. That filmclip there—they call you 'Mahdi'—'Lisan al-Gaib'—as a last resort, you might capitalize on that."
Paul stared at his father, watching the shoulders straighten as the tablet did its work, but remembering the words of fear and doubt.
"What's keeping that ecologist?" the Duke muttered. "I told Thufir to have him here early."
My father, the Padishah Emperor, took me by the hand one day and I sensed in the ways my mother had taught me that he was disturbed. He led me down the Hall of Portraits to the ego-likeness of the Duke Leto Atreides. I marked the strong resemblance between them —my father and this man in the portrait —both with thin, elegant faces and sharp features dominated by cold eyes. "Princess-daughter," my father said, "I would that you'd been older when it came time for this man to choose a woman." My father was 71 at the time and looking no older than the man in the portrait, and I was but 14, yet I remember deducing in that instant that my father secretly wished the Duke had been his son, and disliked the political necessities that made them enemies.
—"In My Father's House" by the Princess Irulan
His first encounter with the people he had been ordered to betray left Dr. Kynes shaken. He prided himself on being a scientist to whom legends were merely interesting clues, pointing toward cultural roots. Yet the boy fitted the ancient prophecy so precisely. He had "the questing eyes," and the air of "reserved candor."
Of course, the prophecy left certain latitude as to whether the Mother Goddess would bring the Messiah with her or produce Him on the scene. Still, there was this odd correspondence between prediction and persons.
They met in midmorning outside the Arrakeen landing field's administration building. An unmarked ornithopter squatted nearby, humming softly on standby like a somnolent insect. An Atreides guard stood beside it with bared sword and the faint air-distortion of a shield around him.
Kynes sneered at the shield pattern, thinking: Arrakis has a surprise for them there!
The planetologist raised a hand, signaled for his Fremen guard to fall back. He strode on ahead toward the building's entrance—the dark hole in plastic-coated rock. So exposed, that monolithic building, he thought. So much less suitable than a cave.
Movement within the entrance caught his attention. He stopped, taking the moment to adjust his robe and the set of his stillsuit at the left shoulder.
The entrance doors swung wide. Atreides guards emerged swiftly, all of them heavily armed—slow-pellet stunners, swords and shields. Behind them came a tall man, hawk-faced, dark of skin and hair. He wore a jubba cloak with Atreides crest at the breast, and wore it in a way that betrayed his unfamiliarity with the garment. It clung to the legs of his stillsuit on one side. It lacked a free-swinging, striding rhythm.
Beside the man walked a youth with the same dark hair, but rounder in the face. The youth seemed small for the fifteen years Kynes knew him to have. But the young body carried a sense of command, a poised assurance, as though he saw and knew things all around him that were not visible to others. And he wore the same style cloak as his father, yet with casual ease that made one think the boy had always worn such clothing.
"The Mahdi will be aware of things others cannot see ," went the prophecy.
Kynes shook his head, telling himself: They're just people .
With the two, garbed like them for the desert, came a man Kynes recognized—Gurney Halleck. Kynes took a deep breath to still his resentment against Halleck, who had briefed him on how to behave with the Duke and ducal heir.
"You may call the Duke 'my Lord ' or 'Sire.' 'Noble Born' also is correct, but usually reserved for more formal occasions. The son may be addressed as 'young Master' or 'my Lord.' The Duke is a man of much leniency, but brooks little familiarity ."
And Kynes thought as he watched the group approach: They'll learn soon enough who's master on Arrakis. Order me questioned half the night by that Mentat, will they? Expect me to guide them on an inspection of spice mining, do they?
The import of Hawat's questions had not escaped Kynes. They wanted the Imperial bases. And it was obvious they'd learned of the bases from Idaho .