Leto smelled it then and almost laughed aloud.
Spice-essence!
They had brought some spice-essence. They knew the old stories about sandworms and spice-essence, of course. Luyseyal carried it. She thought of it as a specific poison for sandworms. That was obvious. Bene Gesserit records and the Oral History agreed on this. The essence shattered the worm, precipitating its dissolution and resulting (eventually) in sandtrout which would produce more sandworms etcetera, etcetera, etcetera...
"There is another change in me that you should know about," Leto said. "I am not yet sandworm, not fully. Think of me as something closer to a colony creature with sensory alterations."
Luyseyal's left hand moved almost imperceptibly toward a fold in her gown. Moneo saw it and looked to Leto for instructions, but Leto only returned the hooded glare of Luyseyal's eyes.
"There have been fads in smells," Leto said.
Luyseyal's hand hesitated.
"Perfumes and essences," he said. " I remember them all, even the cults of the non-smells are mine. People have used underarm sprays and crotch sprays to mask their natural odors. Did you know that? Of course you knew it!"
Anteac's gaze moved toward Luyseyal.
Neither woman dared speak.
"People knew instinctively that their pheromones betrayed them," Leto said.
The women stood immobile. They heard him. Of all his people, Reverend Mothers were best equipped to understand his hidden message.
"You'd like to mine me for my riches of memory," Leto said, his voice accusing.
"We are jealous, Lord," Luyseyal confessed.
"You have misread the history of spice-essence," Leto said. "Sandtrout sense it only as water."
"It was a test, Lord," Anteac said. "That is all."
"You would test me?"
"Blame our curiosity, Lord," Anteac said.
"I, too, am curious. Put your spice-essence on the ledge beside Moneo. I will keep it."
Slowly, demonstrating by the steadiness of her movements that she intended no attack, Luyseyal reached beneath her gown and removed a small vial which glistened with an inner blue radiance. She placed the vial gently on the ledge. Not by any sign did she indicate that she might try something desperate.
"Truthsayer, indeed," Leto said.
She favored him with a faint grimace which might have been a smile, then withdrew to Anteac's side.
"Where did you get the spice-essence?" Leto asked.
"We bought it from smugglers," Anteac said.
"There've been no smugglers for almost twenty-five hundred years."
"Waste not, want not," Anteac said.
" I see. And now you must reevaluate what you think of as your own patience, is that not so?"
"We have been watching the evolution of your body, Lord," Anteac said. "We thought..." She permitted herself a small shrug, the level of gesture warranted for use with a Sister and not given lightly.
Leto pursed his lips in response. "I cannot shrug," he said.
"Will you punish us?" Luyseyal asked.
"For amusing me?"
Luyseyal glanced at the vial on the ledge.
"I swore to reward you," Leto said. " shall."
"We would prefer to protect you in our community, Lord," Anteac said.
"Do not seek too great a reward," he said.
Anteac nodded. "You deal with the lxians, Lord. We have reason to believe they may venture against you."
"I fear them no more than I fear you."
"Surely you've heard what the lxians are doing," Luyseyal said.
"Moneo brings me an occasional copy of a message between persons or groups in my Empire. I hear many stories."
"We speak of a new Abomination, Lord"' Anteac said.
"You think the lxians can produce an artificial intelligence?" he asked. "Conscious the way you are conscious?"
"We fear it, Lord," Anteac said.
"You would have me believe that the Butlerian Jihad survives among the Sisterhood?"
"We do not trust the unknown which can arise from imaginative technology," Anteac said.
Luyseyal leaned toward him. "The lxians boast that their machine will transcend Time in the way that you do it, Lord."
"And the Guild says there's Time-chaos around the lxians,'* Leto mocked. "Are we to fear all creation, then?"
Anteac drew herself up stiffly.
" I speak truth with you two," Leto said. " I recognize your abilities. Will you not recognize mine?"
Luyseyal gave him a curt nod. "Tleilax and Ix make alliance with the Guild and seek our full cooperation."
"And you fear Ix the most?"
"We fear anything we do not control," Anteac said.
"And you do not control me."
"Without you, people would need us!" Anteac said.
"Truth at last!" Leto said. "You conic to me as your Oracle and you ask me to put your fears to rest."
Anteac's voice was frigidly controlled. "Will Ix make a mechanical brain?"
"A brain`? Of course not!"
Luyseyal appeared to relax, but Anteac remained unmoving. She was not satisfied with the Oracle.
Why is it that foolishness repeats itself with such monotonous precision? Leto wondered. His memories offered up countless scenes to match this one-caverns, priests and priestesses caught up in holy ecstasy, portentous voices delivering dangerous prophecies through the smoke of holy narcotics.
He glanced down at the iridescent vial on the ledge beside Moneo. What was the current value of that thing`? Enormous. It was the essence. Concentrated wealth concentrated.